docs: simplified custom postgres description

Release 0.14

.github/workflows/test.yml

@@ -15,12 +15,20 @@ jobs:
       - name: Setup Bun
         uses: oven-sh/setup-bun@v1
         with:
-          bun-version: latest
+          bun-version: "1.2.14"
 
       - name: Install dependencies
         working-directory: ./app
         run: bun install
 
-      - name: Run tests
+      - name: Build
         working-directory: ./app
-        run: bun run test
+        run: bun run build:ci
+
+      - name: Run Bun tests
+        working-directory: ./app
+        run: bun run test:bun
+
+      - name: Run Node tests
+        working-directory: ./app
+        run: npm run test:node

.gitignore

@@ -30,3 +30,5 @@ packages/media/.env
 .vscode
 .git_old
 docker/tmp
+.debug
+.history

.nvmrc

@@ -0,0 +1 @@
+22

README.md

@@ -1,5 +1,4 @@
 [![npm version](https://img.shields.io/npm/v/bknd.svg)](https://npmjs.org/package/bknd)
-[![npm downloads](https://img.shields.io/npm/dm/bknd)](https://www.npmjs.com/package/bknd)
 
 ![bknd](https://raw.githubusercontent.com/bknd-io/bknd/refs/heads/main/docs/_assets/poster.png)
 
@@ -18,14 +17,14 @@ bknd simplifies app development by providing a fully functional backend for data
 > and therefore full backward compatibility is not guaranteed before reaching v1.0.0.
 
 ## Size
-![gzipped size of bknd](https://img.badgesize.io/https://unpkg.com/bknd@latest/dist/index.js?compression=gzip&label=bknd)
+![gzipped size of bknd](https://img.shields.io/bundlejs/size/bknd?label=bknd)
 ![gzipped size of bknd/client](https://img.badgesize.io/https://unpkg.com/bknd@latest/dist/ui/client/index.js?compression=gzip&label=bknd/client)
 ![gzipped size of bknd/elements](https://img.badgesize.io/https://unpkg.com/bknd@latest/dist/ui/elements/index.js?compression=gzip&label=bknd/elements)
 ![gzipped size of bknd/ui](https://img.badgesize.io/https://unpkg.com/bknd@latest/dist/ui/index.js?compression=gzip&label=bknd/ui)
 
 The size on npm is misleading, as the `bknd` package includes the backend, the ui components as well as the whole backend bundled into the cli including static assets. 
 
-Depending on what you use, the size can be higher as additional dependencies are getting pulled in. The minimal size of a full `bknd` app as an API is around 212 kB gzipped (e.g. deployed as Cloudflare Worker).
+Depending on what you use, the size can be higher as additional dependencies are getting pulled in. The minimal size of a full `bknd` app as an API is around 300 kB gzipped (e.g. deployed as Cloudflare Worker).
 
 ## Motivation
 Creating digital products always requires developing both the backend (the logic) and the frontend (the appearance). Building a backend from scratch demands deep knowledge in areas such as authentication and database management. Using a backend framework can speed up initial development, but it still requires ongoing effort to work within its constraints (e.g., *"how to do X with Y?"*), which can quickly slow you down. Choosing a backend system is a tough decision, as you might not be aware of its limitations until you encounter them.

app/.env.example

@@ -0,0 +1,42 @@
+# ===== DB Settings =====
+VITE_DB_URL=:memory:
+# you can set a location for a database here, it'll overwrite the previous setting
+# ideally use the ".db" folder (create it first), it's git ignored
+VITE_DB_URL=file:.db/dev.db
+
+# alternatively, you can use url/token combination
+#VITE_DB_URL=
+#VITE_DB_TOKEN=
+
+
+# ===== DEV Server =====
+# restart the dev server on every change (enable with "1")
+VITE_APP_FRESH=
+# displays react-scan widget (enable with "1")
+VITE_DEBUG_RERENDERS=
+# console logs registered routes on start (enable with "1")
+VITE_SHOW_ROUTES=
+
+
+# ===== Test Credentials =====
+RESEND_API_KEY=
+R2_TOKEN=
+
+R2_ACCESS_KEY=
+R2_SECRET_ACCESS_KEY=
+R2_URL=
+
+AWS_ACCESS_KEY=
+AWS_SECRET_KEY=
+AWS_S3_URL=
+
+OAUTH_CLIENT_ID=
+OAUTH_CLIENT_SECRET=
+
+PUBLIC_POSTHOG_KEY=
+PUBLIC_POSTHOG_HOST=
+
+# ===== Internals =====
+BKND_CLI_CREATE_REF=main
+BKND_CLI_LOG_LEVEL=debug
+BKND_MODULES_DEBUG=1

app/.gitignore

@@ -0,0 +1,4 @@
+playwright-report
+test-results
+bknd.config.*
+__test__/helper.d.ts

app/__test__/adapter/adapter.test.ts

@@ -0,0 +1,62 @@
+import { expect, describe, it, beforeAll, afterAll } from "bun:test";
+import * as adapter from "adapter";
+import { disableConsoleLog, enableConsoleLog } from "core/utils";
+import { adapterTestSuite } from "adapter/adapter-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+describe("adapter", () => {
+   it("makes config", () => {
+      expect(adapter.makeConfig({})).toEqual({});
+      expect(adapter.makeConfig({}, { env: { TEST: "test" } })).toEqual({});
+
+      // merges everything returned from `app` with the config
+      expect(adapter.makeConfig({ app: (a) => a as any }, { env: { TEST: "test" } })).toEqual({
+         env: { TEST: "test" },
+      } as any);
+   });
+
+   it("reuses apps correctly", async () => {
+      const id = crypto.randomUUID();
+
+      const first = await adapter.createAdapterApp(
+         {
+            initialConfig: { server: { cors: { origin: "random" } } },
+         },
+         undefined,
+         { id },
+      );
+      const second = await adapter.createAdapterApp();
+      const third = await adapter.createAdapterApp(undefined, undefined, { id });
+
+      await first.build();
+      await second.build();
+      await third.build();
+
+      expect(first.toJSON().server.cors.origin).toEqual("random");
+      expect(first).toBe(third);
+      expect(first).not.toBe(second);
+      expect(second).not.toBe(third);
+      expect(second.toJSON().server.cors.origin).toEqual("*");
+
+      // recreate the first one
+      const first2 = await adapter.createAdapterApp(undefined, undefined, { id, force: true });
+      await first2.build();
+      expect(first2).not.toBe(first);
+      expect(first2).not.toBe(third);
+      expect(first2).not.toBe(second);
+      expect(first2.toJSON().server.cors.origin).toEqual("*");
+   });
+
+   adapterTestSuite(bunTestRunner, {
+      makeApp: adapter.createFrameworkApp,
+      label: "framework app",
+   });
+
+   adapterTestSuite(bunTestRunner, {
+      makeApp: adapter.createRuntimeApp,
+      label: "runtime app",
+   });
+});

app/__test__/api/DataApi.spec.ts

@@ -5,7 +5,8 @@ import { DataApi } from "../../src/data/api/DataApi";
 import { DataController } from "../../src/data/api/DataController";
 import { dataConfigSchema } from "../../src/data/data-schema";
 import * as proto from "../../src/data/prototype";
-import { disableConsoleLog, enableConsoleLog, schemaToEm } from "../helper";
+import { schemaToEm } from "../helper";
+import { disableConsoleLog, enableConsoleLog } from "core/utils/test";
 
 beforeAll(disableConsoleLog);
 afterAll(enableConsoleLog);
@@ -64,6 +65,15 @@ describe("DataApi", () => {
          const res = await req;
          expect(res.data).toEqual(payload as any);
       }
+
+      {
+         // make sure sort is working
+         const req = await api.readMany("posts", {
+            select: ["title"],
+            sort: "-id",
+         });
+         expect(req.data).toEqual(payload.reverse() as any);
+      }
    });
 
    it("updates many", async () => {

app/__test__/api/MediaApi.spec.ts

@@ -1,8 +1,8 @@
 /// <reference types="@types/bun" />
 import { describe, expect, it } from "bun:test";
 import { Hono } from "hono";
-import { getFileFromContext, isFile, isReadableStream } from "../../src/core/utils";
-import { MediaApi } from "../../src/media/api/MediaApi";
+import { getFileFromContext, isFile, isReadableStream } from "core/utils";
+import { MediaApi } from "media/api/MediaApi";
 import { assetsPath, assetsTmpPath } from "../helper";
 
 const mockedBackend = new Hono()
@@ -39,10 +39,28 @@ describe("MediaApi", () => {
       // @ts-ignore tests
       const api = new MediaApi({
          token: "token",
+         token_transport: "header",
       });
       expect(api.getUploadHeaders().get("Authorization")).toBe("Bearer token");
    });
 
+   it("should return empty headers if not using `header` transport", () => {
+      expect(
+         new MediaApi({
+            token_transport: "cookie",
+         })
+            .getUploadHeaders()
+            .has("Authorization"),
+      ).toBe(false);
+      expect(
+         new MediaApi({
+            token_transport: "none",
+         })
+            .getUploadHeaders()
+            .has("Authorization"),
+      ).toBe(false);
+   });
+
    it("should get file: native", async () => {
       const name = "image.png";
       const path = `${assetsTmpPath}/${name}`;
@@ -103,8 +121,12 @@ describe("MediaApi", () => {
    });
 
    it("should upload file in various ways", async () => {
-      // @ts-ignore tests
-      const api = new MediaApi({}, mockedBackend.request);
+      const api = new MediaApi(
+         {
+            upload_fetcher: mockedBackend.request,
+         },
+         mockedBackend.request,
+      );
       const file = Bun.file(`${assetsPath}/image.png`);
 
       async function matches(req: Promise<any>, filename: string) {

app/__test__/app/App.spec.ts

@@ -1,6 +1,6 @@
 import { describe, expect, mock, test } from "bun:test";
 import type { ModuleBuildContext } from "../../src";
-import { type App, createApp } from "../../src/App";
+import { App, createApp } from "../../src/App";
 import * as proto from "../../src/data/prototype";
 
 describe("App", () => {
@@ -51,4 +51,87 @@ describe("App", () => {
       expect(todos[0]?.title).toBe("ctx");
       expect(todos[1]?.title).toBe("api");
    });
+
+   test("lifecycle events are triggered", async () => {
+      const firstBoot = mock(() => null);
+      const configUpdate = mock(() => null);
+      const appBuilt = mock(() => null);
+      const appRequest = mock(() => null);
+      const beforeResponse = mock(() => null);
+
+      const app = createApp();
+
+      app.emgr.onEvent(
+         App.Events.AppFirstBoot,
+         (event) => {
+            expect(event).toBeInstanceOf(App.Events.AppFirstBoot);
+            expect(event.params.app.version()).toBe(app.version());
+            firstBoot();
+         },
+         "sync",
+      );
+      app.emgr.onEvent(
+         App.Events.AppBuiltEvent,
+         (event) => {
+            expect(event).toBeInstanceOf(App.Events.AppBuiltEvent);
+            expect(event.params.app.version()).toBe(app.version());
+            appBuilt();
+         },
+         "sync",
+      );
+      app.emgr.onEvent(
+         App.Events.AppConfigUpdatedEvent,
+         () => {
+            configUpdate();
+         },
+         "sync",
+      );
+      app.emgr.onEvent(
+         App.Events.AppRequest,
+         (event) => {
+            expect(event).toBeInstanceOf(App.Events.AppRequest);
+            expect(event.params.app.version()).toBe(app.version());
+            expect(event.params.request).toBeInstanceOf(Request);
+            appRequest();
+         },
+         "sync",
+      );
+      app.emgr.onEvent(
+         App.Events.AppBeforeResponse,
+         (event) => {
+            expect(event).toBeInstanceOf(App.Events.AppBeforeResponse);
+            expect(event.params.app.version()).toBe(app.version());
+            expect(event.params.response).toBeInstanceOf(Response);
+            beforeResponse();
+         },
+         "sync",
+      );
+
+      await app.build();
+      expect(firstBoot).toHaveBeenCalled();
+      expect(appBuilt).toHaveBeenCalled();
+      //expect(configUpdate).toHaveBeenCalled();
+      expect(appRequest).not.toHaveBeenCalled();
+      expect(beforeResponse).not.toHaveBeenCalled();
+   });
+
+   test("emgr exec modes", async () => {
+      const called = mock(() => null);
+      const app = createApp({
+         options: {
+            asyncEventsMode: "sync",
+         },
+      });
+
+      // register async listener
+      app.emgr.onEvent(App.Events.AppFirstBoot, async () => {
+         called();
+      });
+
+      await app.build();
+      await app.server.request(new Request("http://localhost"));
+
+      // expect async listeners to be executed sync after request
+      expect(called).toHaveBeenCalled();
+   });
 });

app/__test__/app/repro.spec.ts

@@ -1,7 +1,7 @@
 import { describe, expect, test } from "bun:test";
 import { createApp, registries } from "../../src";
 import * as proto from "../../src/data/prototype";
-import { StorageLocalAdapter } from "../../src/media/storage/adapters/StorageLocalAdapter";
+import { StorageLocalAdapter } from "adapter/node/storage/StorageLocalAdapter";
 
 describe("repros", async () => {
    /**

app/__test__/auth/strategies/OAuthStrategy.spec.ts

@@ -3,8 +3,10 @@ import { OAuthStrategy } from "../../../src/auth/authenticate/strategies";
 
 const ALL_TESTS = !!process.env.ALL_TESTS;
 
+// @todo: add mock response
 describe("OAuthStrategy", async () => {
-   const strategy = new OAuthStrategy({
+   return;
+   /*const strategy = new OAuthStrategy({
       type: "oidc",
       client: {
          client_id: process.env.OAUTH_CLIENT_ID!,
@@ -21,6 +23,7 @@ describe("OAuthStrategy", async () => {
 
       const server = Bun.serve({
          fetch: async (req) => {
+            console.log("req", req.method, req.url);
             const url = new URL(req.url);
             if (url.pathname === "/auth/google/callback") {
                console.log("req", req);
@@ -42,5 +45,5 @@ describe("OAuthStrategy", async () => {
       console.log("request", request);
 
       await new Promise((resolve) => setTimeout(resolve, 100000));
-   });
+   });*/
 });

app/__test__/core/EventManager.spec.ts

@@ -70,6 +70,9 @@ describe("EventManager", async () => {
       new SpecialEvent({ foo: "bar" });
       new InformationalEvent();
 
+      // execute asyncs
+      await emgr.executeAsyncs();
+
       expect(call).toHaveBeenCalledTimes(2);
       expect(delayed).toHaveBeenCalled();
    });
@@ -80,15 +83,11 @@ describe("EventManager", async () => {
          call();
          return Promise.all(p);
       };
-      const emgr = new EventManager(
-         { InformationalEvent },
-         {
-            asyncExecutor,
-         },
-      );
+      const emgr = new EventManager({ InformationalEvent });
 
       emgr.onEvent(InformationalEvent, async () => {});
       await emgr.emit(new InformationalEvent());
+      await emgr.executeAsyncs(asyncExecutor);
       expect(call).toHaveBeenCalled();
    });
 
@@ -125,6 +124,9 @@ describe("EventManager", async () => {
       const e2 = await emgr.emit(new ReturnEvent({ foo: "bar" }));
       expect(e2.returned).toBe(true);
       expect(e2.params.foo).toBe("bar-1-0");
+
+      await emgr.executeAsyncs();
+
       expect(onInvalidReturn).toHaveBeenCalled();
       expect(asyncEventCallback).toHaveBeenCalled();
    });

app/__test__/core/Registry.spec.ts

@@ -1,7 +1,6 @@
 import { describe, expect, test } from "bun:test";
-import type { TObject, TString } from "@sinclair/typebox";
-import { Registry } from "../../src/core/registry/Registry";
-import { type TSchema, Type } from "../../src/core/utils";
+import { type TObject, type TString, Type } from "@sinclair/typebox";
+import { Registry } from "core";
 
 type Constructor<T> = new (...args: any[]) => T;
 

app/__test__/core/cache/CloudflareKvCache.native-spec.ts

@@ -1,57 +0,0 @@
-import * as assert from "node:assert/strict";
-import { createWriteStream } from "node:fs";
-import { after, beforeEach, describe, test } from "node:test";
-import { Miniflare } from "miniflare";
-import {
-   CloudflareKVCacheItem,
-   CloudflareKVCachePool,
-} from "../../../src/core/cache/adapters/CloudflareKvCache";
-import { runTests } from "./cache-test-suite";
-
-// https://github.com/nodejs/node/issues/44372#issuecomment-1736530480
-console.log = async (message: any) => {
-   const tty = createWriteStream("/dev/tty");
-   const msg = typeof message === "string" ? message : JSON.stringify(message, null, 2);
-   return tty.write(`${msg}\n`);
-};
-
-describe("CloudflareKv", async () => {
-   let mf: Miniflare;
-   runTests({
-      createCache: async () => {
-         if (mf) {
-            await mf.dispose();
-         }
-
-         mf = new Miniflare({
-            modules: true,
-            script: "export default { async fetch() { return new Response(null); } }",
-            kvNamespaces: ["TEST"],
-         });
-         const kv = await mf.getKVNamespace("TEST");
-         return new CloudflareKVCachePool(kv as any);
-      },
-      createItem: (key, value) => new CloudflareKVCacheItem(key, value),
-      tester: {
-         test,
-         beforeEach,
-         expect: (actual?: any) => {
-            return {
-               toBe(expected: any) {
-                  assert.equal(actual, expected);
-               },
-               toEqual(expected: any) {
-                  assert.deepEqual(actual, expected);
-               },
-               toBeUndefined() {
-                  assert.equal(actual, undefined);
-               },
-            };
-         },
-      },
-   });
-
-   after(async () => {
-      await mf?.dispose();
-   });
-});

app/__test__/core/cache/MemoryCache.spec.ts

@@ -1,15 +0,0 @@
-import { beforeEach, describe, expect, test } from "bun:test";
-import { MemoryCache, MemoryCacheItem } from "../../../src/core/cache/adapters/MemoryCache";
-import { runTests } from "./cache-test-suite";
-
-describe("MemoryCache", () => {
-   runTests({
-      createCache: async () => new MemoryCache(),
-      createItem: (key, value) => new MemoryCacheItem(key, value),
-      tester: {
-         test,
-         beforeEach,
-         expect,
-      },
-   });
-});

app/__test__/core/cache/cache-test-suite.ts

@@ -1,84 +0,0 @@
-//import { beforeEach as bunBeforeEach, expect as bunExpect, test as bunTest } from "bun:test";
-import type { ICacheItem, ICachePool } from "../../../src/core/cache/cache-interface";
-
-export type TestOptions = {
-   createCache: () => Promise<ICachePool>;
-   createItem: (key: string, value: any) => ICacheItem;
-   tester: {
-      test: (name: string, fn: () => Promise<void>) => void;
-      beforeEach: (fn: () => Promise<void>) => void;
-      expect: (actual?: any) => {
-         toBe(expected: any): void;
-         toEqual(expected: any): void;
-         toBeUndefined(): void;
-      };
-   };
-};
-
-export function runTests({ createCache, createItem, tester }: TestOptions) {
-   let cache: ICachePool<string>;
-   const { test, beforeEach, expect } = tester;
-
-   beforeEach(async () => {
-      cache = await createCache();
-   });
-
-   test("getItem returns correct item", async () => {
-      const item = createItem("key1", "value1");
-      await cache.save(item);
-      const retrievedItem = await cache.get("key1");
-      expect(retrievedItem.value()).toEqual(item.value());
-   });
-
-   test("getItem returns new item when key does not exist", async () => {
-      const retrievedItem = await cache.get("key1");
-      expect(retrievedItem.key()).toEqual("key1");
-      expect(retrievedItem.value()).toBeUndefined();
-   });
-
-   test("getItems returns correct items", async () => {
-      const item1 = createItem("key1", "value1");
-      const item2 = createItem("key2", "value2");
-      await cache.save(item1);
-      await cache.save(item2);
-      const retrievedItems = await cache.getMany(["key1", "key2"]);
-      expect(retrievedItems.get("key1")?.value()).toEqual(item1.value());
-      expect(retrievedItems.get("key2")?.value()).toEqual(item2.value());
-   });
-
-   test("hasItem returns true when item exists and is a hit", async () => {
-      const item = createItem("key1", "value1");
-      await cache.save(item);
-      expect(await cache.has("key1")).toBe(true);
-   });
-
-   test("clear and deleteItem correctly clear the cache and delete items", async () => {
-      const item = createItem("key1", "value1");
-      await cache.save(item);
-
-      if (cache.supports().clear) {
-         await cache.clear();
-      } else {
-         await cache.delete("key1");
-      }
-
-      expect(await cache.has("key1")).toBe(false);
-   });
-
-   test("save correctly saves items to the cache", async () => {
-      const item = createItem("key1", "value1");
-      await cache.save(item);
-      expect(await cache.has("key1")).toBe(true);
-   });
-
-   test("putItem correctly puts items in the cache ", async () => {
-      await cache.put("key1", "value1", { ttl: 60 });
-      const item = await cache.get("key1");
-      expect(item.value()).toEqual("value1");
-      expect(item.hit()).toBe(true);
-   });
-
-   /*test("commit returns true", async () => {
-      expect(await cache.commit()).toBe(true);
-   });*/
-}

app/__test__/core/object/SchemaObject.spec.ts

@@ -1,6 +1,6 @@
 import { describe, expect, test } from "bun:test";
 import { SchemaObject } from "../../../src/core";
-import { Type } from "../../../src/core/utils";
+import { Type } from "@sinclair/typebox";
 
 describe("SchemaObject", async () => {
    test("basic", async () => {

app/__test__/core/object/object-query.spec.ts

@@ -1,5 +1,5 @@
 import { describe, expect, test } from "bun:test";
-import { type ObjectQuery, convert, validate } from "../../../src/core/object/query/object-query";
+import { type ObjectQuery, convert, validate } from "core/object/query/object-query";
 
 describe("object-query", () => {
    const q: ObjectQuery = { name: "Michael" };

app/__test__/core/utils.spec.ts

@@ -1,6 +1,7 @@
 import { describe, expect, test } from "bun:test";
-import { Perf, datetimeStringUTC, isBlob, ucFirst } from "../../src/core/utils";
+import { Perf, ucFirst } from "../../src/core/utils";
 import * as utils from "../../src/core/utils";
+import { assetsPath } from "../helper";
 
 async function wait(ms: number) {
    return new Promise((resolve) => {
@@ -75,57 +76,6 @@ describe("Core Utils", async () => {
          const result3 = utils.encodeSearch(obj3, { encode: true });
          expect(result3).toBe("id=123&name=%7B%22test%22%3A%22test%22%7D");
       });
-
-      describe("guards", () => {
-         const types = {
-            blob: new Blob(),
-            file: new File([""], "file.txt"),
-            stream: new ReadableStream(),
-            arrayBuffer: new ArrayBuffer(10),
-            arrayBufferView: new Uint8Array(new ArrayBuffer(10)),
-         };
-
-         const fns = [
-            [utils.isReadableStream, "stream"],
-            [utils.isBlob, "blob", ["stream", "arrayBuffer", "arrayBufferView"]],
-            [utils.isFile, "file", ["stream", "arrayBuffer", "arrayBufferView"]],
-            [utils.isArrayBuffer, "arrayBuffer"],
-            [utils.isArrayBufferView, "arrayBufferView"],
-         ] as const;
-
-         const additional = [0, 0.0, "", null, undefined, {}, []];
-
-         for (const [fn, type, _to_test] of fns) {
-            test(`is${ucFirst(type)}`, () => {
-               const to_test = _to_test ?? (Object.keys(types) as string[]);
-               for (const key of to_test) {
-                  const value = types[key as keyof typeof types];
-                  const result = fn(value);
-                  expect(result).toBe(key === type);
-               }
-
-               for (const value of additional) {
-                  const result = fn(value);
-                  expect(result).toBe(false);
-               }
-            });
-         }
-      });
-
-      test("getContentName", () => {
-         const name = "test.json";
-         const text = "attachment; filename=" + name;
-         const headers = new Headers({
-            "Content-Disposition": text,
-         });
-         const request = new Request("http://example.com", {
-            headers,
-         });
-
-         expect(utils.getContentName(text)).toBe(name);
-         expect(utils.getContentName(headers)).toBe(name);
-         expect(utils.getContentName(request)).toBe(name);
-      });
    });
 
    describe("perf", async () => {
@@ -246,6 +196,76 @@ describe("Core Utils", async () => {
       });
    });
 
+   describe("file", async () => {
+      describe("type guards", () => {
+         const types = {
+            blob: new Blob(),
+            file: new File([""], "file.txt"),
+            stream: new ReadableStream(),
+            arrayBuffer: new ArrayBuffer(10),
+            arrayBufferView: new Uint8Array(new ArrayBuffer(10)),
+         };
+
+         const fns = [
+            [utils.isReadableStream, "stream"],
+            [utils.isBlob, "blob", ["stream", "arrayBuffer", "arrayBufferView"]],
+            [utils.isFile, "file", ["stream", "arrayBuffer", "arrayBufferView"]],
+            [utils.isArrayBuffer, "arrayBuffer"],
+            [utils.isArrayBufferView, "arrayBufferView"],
+         ] as const;
+
+         const additional = [0, 0.0, "", null, undefined, {}, []];
+
+         for (const [fn, type, _to_test] of fns) {
+            test(`is${ucFirst(type)}`, () => {
+               const to_test = _to_test ?? (Object.keys(types) as string[]);
+               for (const key of to_test) {
+                  const value = types[key as keyof typeof types];
+                  const result = fn(value);
+                  expect(result).toBe(key === type);
+               }
+
+               for (const value of additional) {
+                  const result = fn(value);
+                  expect(result).toBe(false);
+               }
+            });
+         }
+      });
+
+      test("getContentName", () => {
+         const name = "test.json";
+         const text = "attachment; filename=" + name;
+         const headers = new Headers({
+            "Content-Disposition": text,
+         });
+         const request = new Request("http://example.com", {
+            headers,
+         });
+
+         expect(utils.getContentName(text)).toBe(name);
+         expect(utils.getContentName(headers)).toBe(name);
+         expect(utils.getContentName(request)).toBe(name);
+      });
+
+      test.only("detectImageDimensions", async () => {
+         // wrong
+         // @ts-expect-error
+         expect(utils.detectImageDimensions(new ArrayBuffer(), "text/plain")).rejects.toThrow();
+
+         // successful ones
+         const getFile = (name: string): File => Bun.file(`${assetsPath}/${name}`) as any;
+         expect(await utils.detectImageDimensions(getFile("image.png"))).toEqual({
+            width: 362,
+            height: 387,
+         });
+         expect(await utils.detectImageDimensions(getFile("image.jpg"))).toEqual({
+            width: 453,
+            height: 512,
+         });
+      });
+   });
+
    describe("dates", () => {
       test.only("formats local time", () => {
          expect(utils.datetimeStringUTC("2025-02-21T16:48:25.841Z")).toBe("2025-02-21 16:48:25");

app/__test__/data/data.test.ts

@@ -110,4 +110,18 @@ describe("some tests", async () => {
          new EntityManager([entity, entity2], connection);
       }).toThrow();
    });
+
+   test("primary uuid", async () => {
+      const entity = new Entity("users", [
+         new PrimaryField("id", { format: "uuid" }),
+         new TextField("username"),
+      ]);
+      const em = new EntityManager([entity], getDummyConnection().dummyConnection);
+      await em.schema().sync({ force: true });
+
+      const mutator = em.mutator(entity);
+      const data = await mutator.insertOne({ username: "test" });
+      expect(data.data.id).toBeDefined();
+      expect(data.data.id).toBeString();
+   });
 });

app/__test__/data/specs/Entity.spec.ts

@@ -1,5 +1,6 @@
 import { describe, expect, test } from "bun:test";
-import { Entity, NumberField, TextField } from "../../../src/data";
+import { Entity, NumberField, TextField } from "data";
+import * as p from "data/prototype";
 
 describe("[data] Entity", async () => {
    const entity = new Entity("test", [
@@ -47,14 +48,7 @@ describe("[data] Entity", async () => {
       expect(entity.getField("new_field")).toBe(field);
    });
 
-   // @todo: move this to ClientApp
-   /*test("serialize and deserialize", async () => {
-      const json = entity.toJSON();
-      //sconsole.log("json", json.fields);
-      const newEntity = Entity.deserialize(json);
-      //console.log("newEntity", newEntity.toJSON().fields);
-      expect(newEntity).toBeInstanceOf(Entity);
-      expect(json).toEqual(newEntity.toJSON());
-      expect(json.fields).toEqual(newEntity.toJSON().fields);
-   });*/
+   test.only("types", async () => {
+      console.log(entity.toTypes());
+   });
 });

app/__test__/data/specs/EntityManager.spec.ts

@@ -47,8 +47,8 @@ describe("[data] EntityManager", async () => {
       em.addRelation(new ManyToOneRelation(posts, users));
       expect(em.relations.all.length).toBe(1);
       expect(em.relations.all[0]).toBeInstanceOf(ManyToOneRelation);
-      expect(em.relationsOf("users")).toEqual([em.relations.all[0]]);
-      expect(em.relationsOf("posts")).toEqual([em.relations.all[0]]);
+      expect(em.relationsOf("users")).toEqual([em.relations.all[0]!]);
+      expect(em.relationsOf("posts")).toEqual([em.relations.all[0]!]);
       expect(em.hasRelations("users")).toBe(true);
       expect(em.hasRelations("posts")).toBe(true);
       expect(em.relatedEntitiesOf("users")).toEqual([posts]);

app/__test__/data/specs/Mutator.spec.ts

@@ -288,14 +288,17 @@ describe("[data] Mutator (Events)", async () => {
 
    test("events were fired", async () => {
       const { data } = await mutator.insertOne({ label: "test" });
+      await mutator.emgr.executeAsyncs();
       expect(events.has(MutatorEvents.MutatorInsertBefore.slug)).toBeTrue();
       expect(events.has(MutatorEvents.MutatorInsertAfter.slug)).toBeTrue();
 
       await mutator.updateOne(data.id, { label: "test2" });
+      await mutator.emgr.executeAsyncs();
       expect(events.has(MutatorEvents.MutatorUpdateBefore.slug)).toBeTrue();
       expect(events.has(MutatorEvents.MutatorUpdateAfter.slug)).toBeTrue();
 
       await mutator.deleteOne(data.id);
+      await mutator.emgr.executeAsyncs();
       expect(events.has(MutatorEvents.MutatorDeleteBefore.slug)).toBeTrue();
       expect(events.has(MutatorEvents.MutatorDeleteAfter.slug)).toBeTrue();
    });

app/__test__/data/specs/Repository.spec.ts

@@ -1,6 +1,6 @@
 import { afterAll, describe, expect, test } from "bun:test";
 import type { Kysely, Transaction } from "kysely";
-import { Perf } from "../../../src/core/utils";
+import { Perf } from "core/utils";
 import {
    Entity,
    EntityManager,
@@ -8,7 +8,10 @@ import {
    ManyToOneRelation,
    RepositoryEvents,
    TextField,
-} from "../../../src/data";
+   entity as $entity,
+   text as $text,
+   em as $em,
+} from "data";
 import { getDummyConnection } from "../helper";
 
 type E = Kysely<any> | Transaction<any>;
@@ -177,6 +180,47 @@ describe("[Repository]", async () => {
       const res5 = await em.repository(items).exists({});
       expect(res5.exists).toBe(true);
    });
+
+   test("option: silent", async () => {
+      const em = $em({
+         items: $entity("items", {
+            label: $text(),
+         }),
+      }).proto.withConnection(getDummyConnection().dummyConnection);
+
+      // should throw because table doesn't exist
+      expect(em.repo("items").findMany({})).rejects.toThrow(/no such table/);
+      // should silently return empty result
+      expect(
+         em
+            .repo("items", { silent: true })
+            .findMany({})
+            .then((r) => r.data),
+      ).resolves.toEqual([]);
+   });
+
+   test("option: includeCounts", async () => {
+      const em = $em({
+         items: $entity("items", {
+            label: $text(),
+         }),
+      }).proto.withConnection(getDummyConnection().dummyConnection);
+      await em.schema().sync({ force: true });
+
+      expect(
+         em
+            .repo("items")
+            .findMany({})
+            .then((r) => [r.meta.count, r.meta.total]),
+      ).resolves.toEqual([0, 0]);
+
+      expect(
+         em
+            .repo("items", { includeCounts: false })
+            .findMany({})
+            .then((r) => [r.meta.count, r.meta.total]),
+      ).resolves.toEqual([undefined, undefined]);
+   });
 });
 
 describe("[data] Repository (Events)", async () => {
@@ -198,24 +242,36 @@ describe("[data] Repository (Events)", async () => {
    });
 
    test("events were fired", async () => {
-      await em.repository(items).findId(1);
+      const repo = em.repository(items);
+      await repo.findId(1);
+      await repo.emgr.executeAsyncs();
       expect(events.has(RepositoryEvents.RepositoryFindOneBefore.slug)).toBeTrue();
       expect(events.has(RepositoryEvents.RepositoryFindOneAfter.slug)).toBeTrue();
       events.clear();
 
-      await em.repository(items).findOne({ id: 1 });
+      await repo.findOne({ id: 1 });
+      await repo.emgr.executeAsyncs();
       expect(events.has(RepositoryEvents.RepositoryFindOneBefore.slug)).toBeTrue();
       expect(events.has(RepositoryEvents.RepositoryFindOneAfter.slug)).toBeTrue();
       events.clear();
 
-      await em.repository(items).findMany({ where: { id: 1 } });
+      await repo.findMany({ where: { id: 1 } });
+      await repo.emgr.executeAsyncs();
       expect(events.has(RepositoryEvents.RepositoryFindManyBefore.slug)).toBeTrue();
       expect(events.has(RepositoryEvents.RepositoryFindManyAfter.slug)).toBeTrue();
       events.clear();
 
-      await em.repository(items).findManyByReference(1, "categories");
+      await repo.findManyByReference(1, "categories");
+      await repo.emgr.executeAsyncs();
       expect(events.has(RepositoryEvents.RepositoryFindManyBefore.slug)).toBeTrue();
       expect(events.has(RepositoryEvents.RepositoryFindManyAfter.slug)).toBeTrue();
       events.clear();
+
+      // check find one on findMany with limit 1
+      await repo.findMany({ where: { id: 1 }, limit: 1 });
+      await repo.emgr.executeAsyncs();
+      expect(events.has(RepositoryEvents.RepositoryFindOneBefore.slug)).toBeTrue();
+      expect(events.has(RepositoryEvents.RepositoryFindOneAfter.slug)).toBeTrue();
+      events.clear();
    });
 });

app/__test__/data/specs/WhereBuilder.spec.ts

@@ -1,15 +1,7 @@
-import { describe, expect, test } from "bun:test";
-import { Value, _jsonp } from "../../src/core/utils";
-import { type RepoQuery, WhereBuilder, type WhereQuery, querySchema } from "../../src/data";
-import type { RepoQueryIn } from "../../src/data/server/data-query-impl";
-import { getDummyConnection } from "./helper";
+import { describe, test, expect } from "bun:test";
+import { getDummyConnection } from "../helper";
+import { type WhereQuery, WhereBuilder } from "data";
 
-const decode = (input: RepoQueryIn, expected: RepoQuery) => {
-   const result = Value.Decode(querySchema, input);
-   expect(result).toEqual(expected);
-};
-
-describe("data-query-impl", () => {
 function qb() {
    const c = getDummyConnection();
    const kysely = c.dummyConnection.kysely;
@@ -20,6 +12,7 @@ describe("data-query-impl", () => {
    return { sql, parameters };
 }
 
+describe("WhereBuilder", () => {
    test("single validation", () => {
       const tests: [WhereQuery, string, any[]][] = [
          [{ name: "Michael", age: 40 }, '("name" = ? and "age" = ?)', ["Michael", 40]],
@@ -94,64 +87,4 @@ describe("data-query-impl", () => {
          expect(keys).toEqual(expectedKeys);
       }
    });
-
-   test("with", () => {
-      decode({ with: ["posts"] }, { with: { posts: {} } });
-      decode({ with: { posts: {} } }, { with: { posts: {} } });
-      decode({ with: { posts: { limit: 1 } } }, { with: { posts: { limit: 1 } } });
-      decode(
-         {
-            with: {
-               posts: {
-                  with: {
-                     images: {
-                        select: ["id"],
-                     },
-                  },
-               },
-            },
-         },
-         {
-            with: {
-               posts: {
-                  with: {
-                     images: {
-                        select: ["id"],
-                     },
-                  },
-               },
-            },
-         },
-      );
-
-      // over http
-      {
-         const output = { with: { images: {} } };
-         decode({ with: "images" }, output);
-         decode({ with: '["images"]' }, output);
-         decode({ with: ["images"] }, output);
-         decode({ with: { images: {} } }, output);
-      }
-
-      {
-         const output = { with: { images: {}, comments: {} } };
-         decode({ with: "images,comments" }, output);
-         decode({ with: ["images", "comments"] }, output);
-         decode({ with: '["images", "comments"]' }, output);
-         decode({ with: { images: {}, comments: {} } }, output);
-      }
-   });
-});
-
-describe("data-query-impl: Typebox", () => {
-   test("sort", async () => {
-      const _dflt = { sort: { by: "id", dir: "asc" } };
-
-      decode({ sort: "" }, _dflt);
-      decode({ sort: "name" }, { sort: { by: "name", dir: "asc" } });
-      decode({ sort: "-name" }, { sort: { by: "name", dir: "desc" } });
-      decode({ sort: "-posts.name" }, { sort: { by: "posts.name", dir: "desc" } });
-      decode({ sort: "-1name" }, _dflt);
-      decode({ sort: { by: "name", dir: "desc" } }, { sort: { by: "name", dir: "desc" } });
-   });
 });

app/__test__/data/specs/fields/BooleanField.spec.ts

@@ -1,9 +1,9 @@
 import { describe, expect, test } from "bun:test";
 import { BooleanField } from "../../../../src/data";
-import { runBaseFieldTests, transformPersist } from "./inc";
+import { fieldTestSuite, transformPersist } from "data/fields/field-test-suite";
 
 describe("[data] BooleanField", async () => {
-   runBaseFieldTests(BooleanField, { defaultValue: true, schemaType: "boolean" });
+   fieldTestSuite({ expect, test }, BooleanField, { defaultValue: true, schemaType: "boolean" });
 
    test("transformRetrieve", async () => {
       const field = new BooleanField("test");

app/__test__/data/specs/fields/DateField.spec.ts

@@ -1,9 +1,9 @@
 import { describe, expect, test } from "bun:test";
 import { DateField } from "../../../../src/data";
-import { runBaseFieldTests } from "./inc";
+import { fieldTestSuite } from "data/fields/field-test-suite";
 
 describe("[data] DateField", async () => {
-   runBaseFieldTests(DateField, { defaultValue: new Date(), schemaType: "date" });
+   fieldTestSuite({ expect, test }, DateField, { defaultValue: new Date(), schemaType: "date" });
 
    // @todo: add datefield tests
    test("week", async () => {

app/__test__/data/specs/fields/EnumField.spec.ts

@@ -1,13 +1,15 @@
 import { describe, expect, test } from "bun:test";
 import { EnumField } from "../../../../src/data";
-import { runBaseFieldTests, transformPersist } from "./inc";
+import { fieldTestSuite, transformPersist } from "data/fields/field-test-suite";
 
 function options(strings: string[]) {
    return { type: "strings", values: strings };
 }
 
 describe("[data] EnumField", async () => {
-   runBaseFieldTests(
+   fieldTestSuite(
+      { expect, test },
+      // @ts-ignore
       EnumField,
       { defaultValue: "a", schemaType: "text" },
       { options: options(["a", "b", "c"]) },
@@ -15,11 +17,13 @@ describe("[data] EnumField", async () => {
 
    test("yields if default value is not a valid option", async () => {
       expect(
+         // @ts-ignore
          () => new EnumField("test", { options: options(["a", "b"]), default_value: "c" }),
       ).toThrow();
    });
 
    test("transformPersist (config)", async () => {
+      // @ts-ignore
       const field = new EnumField("test", { options: options(["a", "b", "c"]) });
 
       expect(transformPersist(field, null)).resolves.toBeUndefined();
@@ -29,6 +33,7 @@ describe("[data] EnumField", async () => {
 
    test("transformRetrieve", async () => {
       const field = new EnumField("test", {
+         // @ts-ignore
          options: options(["a", "b", "c"]),
          default_value: "a",
          required: true,

app/__test__/data/specs/fields/Field.spec.ts

@@ -1,7 +1,7 @@
 import { describe, expect, test } from "bun:test";
 import { Default, stripMark } from "../../../../src/core/utils";
 import { baseFieldConfigSchema, Field } from "../../../../src/data/fields/Field";
-import { runBaseFieldTests } from "./inc";
+import { fieldTestSuite } from "data/fields/field-test-suite";
 
 describe("[data] Field", async () => {
    class FieldSpec extends Field {
@@ -19,7 +19,7 @@ describe("[data] Field", async () => {
       });
    });
 
-   runBaseFieldTests(FieldSpec, { defaultValue: "test", schemaType: "text" });
+   fieldTestSuite({ expect, test }, FieldSpec, { defaultValue: "test", schemaType: "text" });
 
    test("default config", async () => {
       const config = Default(baseFieldConfigSchema, {});

app/__test__/data/specs/fields/FieldIndex.spec.ts

@@ -1,19 +1,13 @@
 import { describe, expect, test } from "bun:test";
-import { Type } from "../../../../src/core/utils";
-import {
-   Entity,
-   EntityIndex,
-   type EntityManager,
-   Field,
-   type SchemaResponse,
-} from "../../../../src/data";
+import { Type } from "@sinclair/typebox";
+import { Entity, EntityIndex, Field } from "../../../../src/data";
 
 class TestField extends Field {
    protected getSchema(): any {
       return Type.Any();
    }
 
-   schema(em: EntityManager<any>): SchemaResponse {
+   override schema() {
       return undefined as any;
    }
 }

app/__test__/data/specs/fields/JsonField.spec.ts

@@ -1,10 +1,10 @@
 import { describe, expect, test } from "bun:test";
 import { JsonField } from "../../../../src/data";
-import { runBaseFieldTests, transformPersist } from "./inc";
+import { fieldTestSuite, transformPersist } from "data/fields/field-test-suite";
 
 describe("[data] JsonField", async () => {
    const field = new JsonField("test");
-   runBaseFieldTests(JsonField, {
+   fieldTestSuite({ expect, test }, JsonField, {
       defaultValue: { a: 1 },
       sampleValues: ["string", { test: 1 }, 1],
       schemaType: "text",

app/__test__/data/specs/fields/JsonSchemaField.spec.ts

@@ -1,9 +1,10 @@
 import { describe, expect, test } from "bun:test";
 import { JsonSchemaField } from "../../../../src/data";
-import { runBaseFieldTests } from "./inc";
+import { fieldTestSuite } from "data/fields/field-test-suite";
 
 describe("[data] JsonSchemaField", async () => {
-   runBaseFieldTests(JsonSchemaField, { defaultValue: {}, schemaType: "text" });
+   // @ts-ignore
+   fieldTestSuite({ expect, test }, JsonSchemaField, { defaultValue: {}, schemaType: "text" });
 
    // @todo: add JsonSchemaField tests
 });

app/__test__/data/specs/fields/NumberField.spec.ts

@@ -1,6 +1,6 @@
 import { describe, expect, test } from "bun:test";
 import { NumberField } from "../../../../src/data";
-import { runBaseFieldTests, transformPersist } from "./inc";
+import { fieldTestSuite, transformPersist } from "data/fields/field-test-suite";
 
 describe("[data] NumberField", async () => {
    test("transformPersist (config)", async () => {
@@ -15,5 +15,5 @@ describe("[data] NumberField", async () => {
       expect(transformPersist(field2, 10000)).resolves.toBe(10000);
    });
 
-   runBaseFieldTests(NumberField, { defaultValue: 12, schemaType: "integer" });
+   fieldTestSuite({ expect, test }, NumberField, { defaultValue: 12, schemaType: "integer" });
 });

app/__test__/data/specs/fields/PrimaryField.spec.ts

@@ -39,4 +39,28 @@ describe("[data] PrimaryField", async () => {
       expect(field.transformPersist(1)).rejects.toThrow();
       expect(field.transformRetrieve(1)).toBe(1);
    });
+
+   test("format", () => {
+      const uuid = new PrimaryField("uuid", { format: "uuid" });
+      expect(uuid.format).toBe("uuid");
+      expect(uuid.fieldType).toBe("text");
+      expect(uuid.getNewValue()).toBeString();
+      expect(uuid.toType()).toEqual({
+         required: true,
+         comment: undefined,
+         type: "Generated<string>",
+         import: [{ package: "kysely", name: "Generated" }],
+      });
+
+      const integer = new PrimaryField("integer", { format: "integer" });
+      expect(integer.format).toBe("integer");
+      expect(integer.fieldType).toBe("integer");
+      expect(integer.getNewValue()).toBeUndefined();
+      expect(integer.toType()).toEqual({
+         required: true,
+         comment: undefined,
+         type: "Generated<number>",
+         import: [{ package: "kysely", name: "Generated" }],
+      });
+   });
 });

app/__test__/data/specs/fields/TextField.spec.ts

@@ -1,6 +1,6 @@
 import { describe, expect, test } from "bun:test";
 import { TextField } from "../../../../src/data";
-import { runBaseFieldTests, transformPersist } from "./inc";
+import { fieldTestSuite, transformPersist } from "data/fields/field-test-suite";
 
 describe("[data] TextField", async () => {
    test("transformPersist (config)", async () => {
@@ -11,5 +11,5 @@ describe("[data] TextField", async () => {
       expect(transformPersist(field, "abc")).resolves.toBe("abc");
    });
 
-   runBaseFieldTests(TextField, { defaultValue: "abc", schemaType: "text" });
+   fieldTestSuite({ expect, test }, TextField, { defaultValue: "abc", schemaType: "text" });
 });

app/__test__/flows/SubWorkflowTask.spec.ts

@@ -1,5 +1,23 @@
 import { describe, expect, test } from "bun:test";
-import { Flow, LogTask, RenderTask, SubFlowTask } from "../../src/flows";
+import { Flow, LogTask, SubFlowTask, RenderTask, Task } from "../../src/flows";
+import { Type } from "@sinclair/typebox";
+
+export class StringifyTask<Output extends string> extends Task<
+   typeof StringifyTask.schema,
+   Output
+> {
+   type = "stringify";
+
+   static override schema = Type.Optional(
+      Type.Object({
+         input: Type.Optional(Type.String()),
+      }),
+   );
+
+   async execute() {
+      return JSON.stringify(this.params.input) as Output;
+   }
+}
 
 describe("SubFlowTask", async () => {
    test("Simple Subflow", async () => {
@@ -22,8 +40,6 @@ describe("SubFlowTask", async () => {
 
       const execution = flow.createExecution();
       await execution.start();
-      /*console.log(execution.logs);
-      console.log(execution.getResponse());*/
 
       expect(execution.getResponse()).toEqual("Subflow output: subflow");
    });
@@ -40,8 +56,8 @@ describe("SubFlowTask", async () => {
          loop: true,
          input: [1, 2, 3],
       });
-      const task3 = new RenderTask("render2", {
-         render: `Subflow output: {{ sub.output | join: ", " }}`,
+      const task3 = new StringifyTask("stringify", {
+         input: "{{ sub.output }}",
       });
 
       const flow = new Flow("test", [task, task2, task3], []);
@@ -51,41 +67,6 @@ describe("SubFlowTask", async () => {
       const execution = flow.createExecution();
       await execution.start();
 
-      console.log("errors", execution.getErrors());
-
-      /*console.log(execution.logs);
-      console.log(execution.getResponse());*/
-
-      expect(execution.getResponse()).toEqual("Subflow output: run 1, run 2, run 3");
-   });
-
-   test("Simple loop from flow input", async () => {
-      const subTask = new RenderTask("render", {
-         render: "run {{ flow.output }}",
-      });
-
-      const subflow = new Flow("subflow", [subTask]);
-
-      const task = new LogTask("log");
-      const task2 = new SubFlowTask("sub", {
-         flow: subflow,
-         loop: true,
-         input: "{{ flow.output | json }}",
-      });
-      const task3 = new RenderTask("render2", {
-         render: `Subflow output: {{ sub.output | join: ", " }}`,
-      });
-
-      const flow = new Flow("test", [task, task2, task3], []);
-      flow.task(task).asInputFor(task2);
-      flow.task(task2).asInputFor(task3);
-
-      const execution = flow.createExecution();
-      await execution.start([4, 5, 6]);
-
-      /*console.log(execution.logs);
-      console.log(execution.getResponse());*/
-
-      expect(execution.getResponse()).toEqual("Subflow output: run 4, run 5, run 6");
+      expect(execution.getResponse()).toEqual('"run 1,run 2,run 3"');
    });
 });

app/__test__/flows/Task.spec.ts

@@ -1,5 +1,5 @@
 import { describe, expect, test } from "bun:test";
-import { Type } from "../../src/core/utils";
+import { Type } from "@sinclair/typebox";
 import { Task } from "../../src/flows";
 import { dynamic } from "../../src/flows/tasks/Task";
 
@@ -51,62 +51,4 @@ describe("Task", async () => {
 
       expect(result.test).toEqual({ key: "path", value: "1/1" });
    });
-
-   test("resolveParams: with json", async () => {
-      const result = await Task.resolveParams(
-         Type.Object({
-            test: dynamic(Type.Object({ key: Type.String(), value: Type.String() })),
-         }),
-         {
-            test: "{{ some | json }}",
-         },
-         {
-            some: {
-               key: "path",
-               value: "1/1",
-            },
-         },
-      );
-
-      expect(result.test).toEqual({ key: "path", value: "1/1" });
-   });
-
-   test("resolveParams: with array", async () => {
-      const result = await Task.resolveParams(
-         Type.Object({
-            test: dynamic(Type.Array(Type.String())),
-         }),
-         {
-            test: '{{ "1,2,3" | split: "," | json }}',
-         },
-      );
-
-      expect(result.test).toEqual(["1", "2", "3"]);
-   });
-
-   test("resolveParams: boolean", async () => {
-      const result = await Task.resolveParams(
-         Type.Object({
-            test: dynamic(Type.Boolean()),
-         }),
-         {
-            test: "{{ true }}",
-         },
-      );
-
-      expect(result.test).toEqual(true);
-   });
-
-   test("resolveParams: float", async () => {
-      const result = await Task.resolveParams(
-         Type.Object({
-            test: dynamic(Type.Number(), Number.parseFloat),
-         }),
-         {
-            test: "{{ 3.14 }}",
-         },
-      );
-
-      expect(result.test).toEqual(3.14);
-   });
 });

app/__test__/flows/inputs.test.ts

@@ -1,7 +1,8 @@
 import { describe, expect, test } from "bun:test";
 import { Hono } from "hono";
 import { Event, EventManager } from "../../src/core/events";
-import { type Static, type StaticDecode, Type, parse } from "../../src/core/utils";
+import { parse } from "../../src/core/utils";
+import { type Static, type StaticDecode, Type } from "@sinclair/typebox";
 import { EventTrigger, Flow, HttpTrigger, type InputsMap, Task } from "../../src/flows";
 import { dynamic } from "../../src/flows/tasks/Task";
 

app/__test__/flows/workflow-basic.test.ts

@@ -1,7 +1,8 @@
 // eslint-disable-next-line import/no-unresolved
 import { describe, expect, test } from "bun:test";
 import { isEqual } from "lodash-es";
-import { type Static, Type, _jsonp, withDisabledConsole } from "../../src/core/utils";
+import { _jsonp, withDisabledConsole } from "../../src/core/utils";
+import { type Static, Type } from "@sinclair/typebox";
 import { Condition, ExecutionEvent, FetchTask, Flow, LogTask, Task } from "../../src/flows";
 
 /*beforeAll(disableConsoleLog);

app/__test__/helper.ts

@@ -78,6 +78,7 @@ export const assetsTmpPath = `${import.meta.dir}/_assets/tmp`;
 export async function enableFetchLogging() {
    const originalFetch = global.fetch;
 
+   // @ts-ignore
    global.fetch = async (input: RequestInfo | URL, init?: RequestInit) => {
       const response = await originalFetch(input, init);
       const url = input instanceof URL || typeof input === "string" ? input : input.url;

app/__test__/media/MediaController.spec.ts

@@ -4,7 +4,7 @@ import { afterAll, beforeAll, describe, expect, test } from "bun:test";
 import { createApp, registries } from "../../src";
 import { mergeObject, randomString } from "../../src/core/utils";
 import type { TAppMediaConfig } from "../../src/media/media-schema";
-import { StorageLocalAdapter } from "../../src/media/storage/adapters/StorageLocalAdapter";
+import { StorageLocalAdapter } from "adapter/node/storage/StorageLocalAdapter";
 import { assetsPath, assetsTmpPath, disableConsoleLog, enableConsoleLog } from "../helper";
 
 beforeAll(() => {
@@ -43,8 +43,9 @@ beforeAll(disableConsoleLog);
 afterAll(enableConsoleLog);
 
 describe("MediaController", () => {
-   test.only("accepts direct", async () => {
+   test("accepts direct", async () => {
       const app = await makeApp();
+      console.log("app", app);
 
       const file = Bun.file(path);
       const name = makeName("png");

app/__test__/media/Storage.spec.ts

@@ -1,8 +1,9 @@
 import { describe, expect, test } from "bun:test";
-import { type FileBody, Storage, type StorageAdapter } from "../../src/media/storage/Storage";
+import { type FileBody, Storage } from "../../src/media/storage/Storage";
 import * as StorageEvents from "../../src/media/storage/events";
+import { StorageAdapter } from "media";
 
-class TestAdapter implements StorageAdapter {
+class TestAdapter extends StorageAdapter {
    files: Record<string, FileBody> = {};
 
    getName() {
@@ -61,7 +62,7 @@ describe("Storage", async () => {
    test("uploads a file", async () => {
       const {
          meta: { type, size },
-      } = await storage.uploadFile("hello", "world.txt");
+      } = await storage.uploadFile("hello" as any, "world.txt");
       expect({ type, size }).toEqual({ type: "text/plain", size: 0 });
    });
 
@@ -71,6 +72,7 @@ describe("Storage", async () => {
    });
 
    test("events were fired", async () => {
+      await storage.emgr.executeAsyncs();
       expect(events.has(StorageEvents.FileUploadedEvent.slug)).toBeTrue();
       expect(events.has(StorageEvents.FileDeletedEvent.slug)).toBeTrue();
       // @todo: file access must be tested in controllers

app/__test__/media/StorageR2Adapter.native-spec.ts

@@ -1,34 +0,0 @@
-import * as assert from "node:assert/strict";
-import { createWriteStream } from "node:fs";
-import { test } from "node:test";
-import { Miniflare } from "miniflare";
-
-// https://github.com/nodejs/node/issues/44372#issuecomment-1736530480
-console.log = async (message: any) => {
-   const tty = createWriteStream("/dev/tty");
-   const msg = typeof message === "string" ? message : JSON.stringify(message, null, 2);
-   return tty.write(`${msg}\n`);
-};
-
-test("what", async () => {
-   const mf = new Miniflare({
-      modules: true,
-      script: "export default { async fetch() { return new Response(null); } }",
-      r2Buckets: ["BUCKET"],
-   });
-
-   const bucket = await mf.getR2Bucket("BUCKET");
-   console.log(await bucket.put("count", "1"));
-
-   const object = await bucket.get("count");
-   if (object) {
-      /*const headers = new Headers();
-      object.writeHttpMetadata(headers);
-      headers.set("etag", object.httpEtag);*/
-      console.log("yo -->", await object.text());
-
-      assert.strictEqual(await object.text(), "1");
-   }
-
-   await mf.dispose();
-});

app/__test__/media/adapters/StorageCloudinaryAdapter.spec.ts

@@ -1,63 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { randomString } from "../../../src/core/utils";
-import { StorageCloudinaryAdapter } from "../../../src/media";
-
-import { config } from "dotenv";
-const dotenvOutput = config({ path: `${import.meta.dir}/../../../.env` });
-const {
-   CLOUDINARY_CLOUD_NAME,
-   CLOUDINARY_API_KEY,
-   CLOUDINARY_API_SECRET,
-   CLOUDINARY_UPLOAD_PRESET,
-} = dotenvOutput.parsed!;
-
-const ALL_TESTS = !!process.env.ALL_TESTS;
-
-describe.skipIf(ALL_TESTS)("StorageCloudinaryAdapter", () => {
-   if (ALL_TESTS) return;
-
-   const adapter = new StorageCloudinaryAdapter({
-      cloud_name: CLOUDINARY_CLOUD_NAME as string,
-      api_key: CLOUDINARY_API_KEY as string,
-      api_secret: CLOUDINARY_API_SECRET as string,
-      upload_preset: CLOUDINARY_UPLOAD_PRESET as string,
-   });
-
-   const file = Bun.file(`${import.meta.dir}/icon.png`);
-   const _filename = randomString(10);
-   const filename = `${_filename}.png`;
-
-   test("object exists", async () => {
-      expect(await adapter.objectExists("7fCTBi6L8c.png")).toBeTrue();
-      process.exit();
-   });
-
-   test("puts object", async () => {
-      expect(await adapter.objectExists(filename)).toBeFalse();
-
-      const result = await adapter.putObject(filename, file);
-      console.log("result", result);
-      expect(result).toBeDefined();
-      expect(result?.name).toBe(filename);
-   });
-
-   test("object exists", async () => {
-      await Bun.sleep(10000);
-      const one = await adapter.objectExists(_filename);
-      const two = await adapter.objectExists(filename);
-      expect(await adapter.objectExists(filename)).toBeTrue();
-   });
-
-   test("object meta", async () => {
-      const result = await adapter.getObjectMeta(filename);
-      console.log("objectMeta:result", result);
-      expect(result).toBeDefined();
-      expect(result.type).toBe("image/png");
-      expect(result.size).toBeGreaterThan(0);
-   });
-
-   test("list objects", async () => {
-      const result = await adapter.listObjects();
-      console.log("listObjects:result", result);
-   });
-});

app/__test__/media/adapters/StorageLocalAdapter.spec.ts

@@ -1,47 +0,0 @@
-import { describe, expect, test } from "bun:test";
-import { randomString } from "../../../src/core/utils";
-import { StorageLocalAdapter } from "../../../src/media/storage/adapters/StorageLocalAdapter";
-import { assetsPath, assetsTmpPath } from "../../helper";
-
-describe("StorageLocalAdapter", () => {
-   const adapter = new StorageLocalAdapter({
-      path: assetsTmpPath,
-   });
-
-   const file = Bun.file(`${assetsPath}/image.png`);
-   const _filename = randomString(10);
-   const filename = `${_filename}.png`;
-
-   let objects = 0;
-
-   test("puts an object", async () => {
-      objects = (await adapter.listObjects()).length;
-      expect(await adapter.putObject(filename, file as unknown as File)).toBeString();
-   });
-
-   test("lists objects", async () => {
-      expect((await adapter.listObjects()).length).toBe(objects + 1);
-   });
-
-   test("file exists", async () => {
-      expect(await adapter.objectExists(filename)).toBeTrue();
-   });
-
-   test("gets an object", async () => {
-      const res = await adapter.getObject(filename, new Headers());
-      expect(res.ok).toBeTrue();
-      // @todo: check the content
-   });
-
-   test("gets object meta", async () => {
-      expect(await adapter.getObjectMeta(filename)).toEqual({
-         type: file.type, // image/png
-         size: file.size,
-      });
-   });
-
-   test("deletes an object", async () => {
-      expect(await adapter.deleteObject(filename)).toBeUndefined();
-      expect(await adapter.objectExists(filename)).toBeFalse();
-   });
-});

app/__test__/media/adapters/StorageS3Adapter.spec.ts

@@ -1,109 +0,0 @@
-import { afterAll, beforeAll, describe, expect, test } from "bun:test";
-import { randomString } from "../../../src/core/utils";
-import { StorageS3Adapter } from "../../../src/media";
-
-import { config } from "dotenv";
-//import { enableFetchLogging } from "../../helper";
-const dotenvOutput = config({ path: `${import.meta.dir}/../../../.env` });
-const { R2_ACCESS_KEY, R2_SECRET_ACCESS_KEY, R2_URL, AWS_ACCESS_KEY, AWS_SECRET_KEY, AWS_S3_URL } =
-   dotenvOutput.parsed!;
-
-// @todo: mock r2/s3 responses for faster tests
-const ALL_TESTS = !!process.env.ALL_TESTS;
-console.log("ALL_TESTS?", ALL_TESTS);
-
-/* 
-// @todo: preparation to mock s3 calls + replace fast-xml-parser
-let cleanup: () => void;
-beforeAll(async () => {
-   cleanup = await enableFetchLogging();
-});
-afterAll(() => {
-   cleanup();
-}); */
-
-describe.skipIf(ALL_TESTS)("StorageS3Adapter", async () => {
-   if (ALL_TESTS) return;
-
-   const versions = [
-      [
-         "r2",
-         new StorageS3Adapter({
-            access_key: R2_ACCESS_KEY as string,
-            secret_access_key: R2_SECRET_ACCESS_KEY as string,
-            url: R2_URL as string,
-         }),
-      ],
-      [
-         "s3",
-         new StorageS3Adapter({
-            access_key: AWS_ACCESS_KEY as string,
-            secret_access_key: AWS_SECRET_KEY as string,
-            url: AWS_S3_URL as string,
-         }),
-      ],
-   ] as const;
-
-   const _conf = {
-      adapters: ["r2", "s3"],
-      tests: [
-         "listObjects",
-         "putObject",
-         "objectExists",
-         "getObject",
-         "deleteObject",
-         "getObjectMeta",
-      ],
-   };
-
-   const file = Bun.file(`${import.meta.dir}/icon.png`);
-   const filename = `${randomString(10)}.png`;
-
-   // single (dev)
-   //_conf = { adapters: [/*"r2",*/ "s3"], tests: [/*"putObject",*/ "listObjects"] };
-
-   function disabled(test: (typeof _conf.tests)[number]) {
-      return !_conf.tests.includes(test);
-   }
-
-   // @todo: add mocked fetch for faster tests
-   describe.each(versions)("StorageS3Adapter for %s", async (name, adapter) => {
-      if (!_conf.adapters.includes(name) || ALL_TESTS) {
-         console.log("Skipping", name);
-         return;
-      }
-
-      let objects = 0;
-
-      test.skipIf(disabled("putObject"))("puts an object", async () => {
-         objects = (await adapter.listObjects()).length;
-         expect(await adapter.putObject(filename, file as any)).toBeString();
-      });
-
-      test.skipIf(disabled("listObjects"))("lists objects", async () => {
-         expect((await adapter.listObjects()).length).toBe(objects + 1);
-      });
-
-      test.skipIf(disabled("objectExists"))("file exists", async () => {
-         expect(await adapter.objectExists(filename)).toBeTrue();
-      });
-
-      test.skipIf(disabled("getObject"))("gets an object", async () => {
-         const res = await adapter.getObject(filename, new Headers());
-         expect(res.ok).toBeTrue();
-         // @todo: check the content
-      });
-
-      test.skipIf(disabled("getObjectMeta"))("gets object meta", async () => {
-         expect(await adapter.getObjectMeta(filename)).toEqual({
-            type: file.type, // image/png
-            size: file.size,
-         });
-      });
-
-      test.skipIf(disabled("deleteObject"))("deletes an object", async () => {
-         expect(await adapter.deleteObject(filename)).toBeUndefined();
-         expect(await adapter.objectExists(filename)).toBeFalse();
-      });
-   });
-});

app/__test__/media/mime-types.spec.ts

@@ -5,7 +5,9 @@ import { getRandomizedFilename } from "../../src/media/utils";
 
 describe("media/mime-types", () => {
    test("tiny resolves", () => {
-      const tests = [[".mp4", "video/mp4", ".jpg", "image/jpeg", ".zip", "application/zip"]];
+      const tests = [
+         [".mp4", "video/mp4", ".jpg", "image/jpeg", ".zip", "application/zip"],
+      ] as const;
 
       for (const [ext, mime] of tests) {
          expect(tiny.guess(ext)).toBe(mime);
@@ -69,7 +71,7 @@ describe("media/mime-types", () => {
          ["application/zip", "zip"],
          ["text/tab-separated-values", "tsv"],
          ["application/zip", "zip"],
-      ];
+      ] as const;
 
       for (const [mime, ext] of tests) {
          expect(tiny.extension(mime), `extension(): ${mime} should be ${ext}`).toBe(ext);
@@ -86,7 +88,7 @@ describe("media/mime-types", () => {
          ["image.jpeg", "jpeg"],
          ["-473Wx593H-466453554-black-MODEL.jpg", "jpg"],
          ["-473Wx593H-466453554-black-MODEL.avif", "avif"],
-      ];
+      ] as const;
 
       for (const [filename, ext] of tests) {
          expect(
@@ -94,5 +96,10 @@ describe("media/mime-types", () => {
             `getRandomizedFilename(): ${filename} should end with ${ext}`,
          ).toBe(ext);
       }
+
+      // make sure it keeps the extension, even if the file has a different type
+      const file = new File([""], "image.jpg", { type: "text/plain" });
+      const [, ext] = getRandomizedFilename(file).split(".");
+      expect(ext).toBe("jpg");
    });
 });

app/__test__/modules/AppAuth.spec.ts

@@ -69,7 +69,7 @@ describe("AppAuth", () => {
             },
             body: JSON.stringify({
                email: "some@body.com",
-               password: "123456",
+               password: "12345678",
             }),
          });
          enableConsoleLog();
@@ -81,6 +81,65 @@ describe("AppAuth", () => {
       }
    });
 
+   test("creates user on register (bcrypt)", async () => {
+      const auth = new AppAuth(
+         {
+            enabled: true,
+            strategies: {
+               password: {
+                  type: "password",
+                  config: {
+                     hashing: "bcrypt",
+                  },
+               },
+            },
+            // @ts-ignore
+            jwt: {
+               secret: "123456",
+            },
+         },
+         ctx,
+      );
+
+      await auth.build();
+      await ctx.em.schema().sync({ force: true });
+
+      // expect no users, but the query to pass
+      const res = await ctx.em.repository("users").findMany();
+      expect(res.data.length).toBe(0);
+
+      const app = new AuthController(auth).getController();
+
+      {
+         disableConsoleLog();
+         const res = await app.request("/password/register", {
+            method: "POST",
+            headers: {
+               "Content-Type": "application/json",
+            },
+            body: JSON.stringify({
+               email: "some@body.com",
+               password: "12345678",
+            }),
+         });
+         enableConsoleLog();
+         expect(res.status).toBe(200);
+
+         const { data: users } = await ctx.em.repository("users").findMany();
+         expect(users.length).toBe(1);
+         expect(users[0]?.email).toBe("some@body.com");
+      }
+
+      {
+         // check user in database
+         const rawUser = await ctx.connection.kysely
+            .selectFrom("users")
+            .selectAll()
+            .executeTakeFirstOrThrow();
+         expect(rawUser.strategy_value).toStartWith("$");
+      }
+   });
+
    test("registers auth middleware for bknd routes only", async () => {
       const app = createApp({
          initialConfig: {
@@ -94,6 +153,7 @@ describe("AppAuth", () => {
       });
 
       await app.build();
+      app.registerAdminController();
       const spy = spyOn(app.module.auth.authenticator, "requestCookieRefresh");
 
       // register custom route
@@ -103,6 +163,10 @@ describe("AppAuth", () => {
       await app.server.request("/api/system/ping");
       await app.server.request("/test");
 
+      expect(spy.mock.calls.length).toBe(0);
+
+      // admin route
+      await app.server.request("/");
       expect(spy.mock.calls.length).toBe(1);
    });
 

app/__test__/modules/AppData.spec.ts

@@ -1,13 +1,51 @@
-import { describe, expect, test } from "bun:test";
+import { beforeEach, describe, expect, test } from "bun:test";
 import { parse } from "../../src/core/utils";
 import { fieldsSchema } from "../../src/data/data-schema";
-import { AppData } from "../../src/modules";
-import { moduleTestSuite } from "./module-test-suite";
+import { AppData, type ModuleBuildContext } from "../../src/modules";
+import { makeCtx, moduleTestSuite } from "./module-test-suite";
+import * as proto from "data/prototype";
 
 describe("AppData", () => {
    moduleTestSuite(AppData);
 
+   let ctx: ModuleBuildContext;
+   beforeEach(() => {
+      ctx = makeCtx();
+   });
+
    test("field config construction", () => {
       expect(parse(fieldsSchema, { type: "text" })).toBeDefined();
    });
+
+   test("should prevent multi-deletion of entities in single request", async () => {
+      const schema = proto.em({
+         one: proto.entity("one", {
+            text: proto.text(),
+         }),
+         two: proto.entity("two", {
+            text: proto.text(),
+         }),
+         three: proto.entity("three", {
+            text: proto.text(),
+         }),
+      });
+      const check = () => {
+         const expected = ["one", "two", "three"];
+         const fromConfig = Object.keys(data.config.entities ?? {});
+         const fromEm = data.em.entities.map((e) => e.name);
+         expect(fromConfig).toEqual(expected);
+         expect(fromEm).toEqual(expected);
+      };
+
+      // auth must be enabled, otherwise default config is returned
+      const data = new AppData(schema.toJSON(), ctx);
+      await data.build();
+      check();
+
+      expect(data.schema().remove("entities")).rejects.toThrow(/more than one entity/);
+      check();
+
+      await data.setContext(makeCtx()).build();
+      check();
+   });
 });

app/__test__/modules/AppMedia.spec.ts

@@ -1,7 +1,7 @@
 import { describe, expect, test } from "bun:test";
 import { createApp, registries } from "../../src";
 import { em, entity, text } from "../../src/data";
-import { StorageLocalAdapter } from "../../src/media/storage/adapters/StorageLocalAdapter";
+import { StorageLocalAdapter } from "adapter/node/storage/StorageLocalAdapter";
 import { AppMedia } from "../../src/modules";
 import { moduleTestSuite } from "./module-test-suite";
 

app/__test__/modules/Module.spec.ts

@@ -1,5 +1,6 @@
 import { describe, expect, test } from "bun:test";
-import { type TSchema, Type, stripMark } from "../../src/core/utils";
+import { stripMark } from "../../src/core/utils";
+import { type TSchema, Type } from "@sinclair/typebox";
 import { EntityManager, em, entity, index, text } from "../../src/data";
 import { DummyConnection } from "../../src/data/connection/DummyConnection";
 import { Module } from "../../src/modules/Module";
@@ -9,10 +10,10 @@ function createModule<Schema extends TSchema>(schema: Schema) {
       getSchema() {
          return schema;
       }
-      toJSON() {
+      override toJSON() {
          return this.config;
       }
-      useForceParse() {
+      override useForceParse() {
          return true;
       }
    }

app/__test__/modules/ModuleManager.spec.ts

@@ -1,10 +1,13 @@
 import { afterEach, beforeEach, describe, expect, mock, test } from "bun:test";
-import { Type, disableConsoleLog, enableConsoleLog, stripMark } from "../../src/core/utils";
-import { entity, text } from "../../src/data";
-import { Module } from "../../src/modules/Module";
-import { ModuleManager, getDefaultConfig } from "../../src/modules/ModuleManager";
-import { CURRENT_VERSION, TABLE_NAME } from "../../src/modules/migrations";
+import { disableConsoleLog, enableConsoleLog, stripMark } from "core/utils";
+import { Type } from "@sinclair/typebox";
+import { Connection, entity, text } from "data";
+import { Module } from "modules/Module";
+import { type ConfigTable, getDefaultConfig, ModuleManager } from "modules/ModuleManager";
+import { CURRENT_VERSION, TABLE_NAME } from "modules/migrations";
 import { getDummyConnection } from "../helper";
+import { diff } from "core/object/diff";
+import type { Static } from "@sinclair/typebox";
 
 describe("ModuleManager", async () => {
    test("s1: no config, no build", async () => {
@@ -380,4 +383,128 @@ describe("ModuleManager", async () => {
          expect(() => f.default()).toThrow();
       });
    });
+
+   async function getRawConfig(c: Connection) {
+      return (await c.kysely
+         .selectFrom(TABLE_NAME)
+         .selectAll()
+         .where("type", "=", "config")
+         .orderBy("version", "desc")
+         .executeTakeFirstOrThrow()) as unknown as ConfigTable;
+   }
+
+   async function getDiffs(c: Connection, opts?: { dir?: "asc" | "desc"; limit?: number }) {
+      return await c.kysely
+         .selectFrom(TABLE_NAME)
+         .selectAll()
+         .where("type", "=", "diff")
+         .orderBy("version", opts?.dir ?? "desc")
+         .$if(!!opts?.limit, (b) => b.limit(opts!.limit!))
+         .execute();
+   }
+
+   describe("diffs", () => {
+      test("never empty", async () => {
+         const { dummyConnection: c } = getDummyConnection();
+         const mm = new ModuleManager(c);
+         await mm.build();
+         await mm.save();
+         expect(await getDiffs(c)).toHaveLength(0);
+      });
+
+      test("has timestamps", async () => {
+         const { dummyConnection: c } = getDummyConnection();
+         const mm = new ModuleManager(c);
+         await mm.build();
+
+         await mm.get("data").schema().patch("basepath", "/api/data2");
+         await mm.save();
+
+         const config = await getRawConfig(c);
+         const diffs = await getDiffs(c);
+
+         expect(config.json.data.basepath).toBe("/api/data2");
+         expect(diffs).toHaveLength(1);
+         expect(diffs[0]!.created_at).toBeDefined();
+         expect(diffs[0]!.updated_at).toBeDefined();
+      });
+   });
+
+   describe("validate & revert", () => {
+      const schema = Type.Object({
+         value: Type.Array(Type.Number(), { default: [] }),
+      });
+      type SampleSchema = Static<typeof schema>;
+      class Sample extends Module<typeof schema> {
+         getSchema() {
+            return schema;
+         }
+         override async build() {
+            this.setBuilt();
+         }
+         override async onBeforeUpdate(from: SampleSchema, to: SampleSchema) {
+            if (to.value.length > 3) {
+               throw new Error("too many values");
+            }
+            if (to.value.includes(7)) {
+               throw new Error("contains 7");
+            }
+
+            return to;
+         }
+      }
+      class TestModuleManager extends ModuleManager {
+         constructor(...args: ConstructorParameters<typeof ModuleManager>) {
+            super(...args);
+            this.modules["module1"] = new Sample({}, this.ctx());
+         }
+      }
+      test("respects module onBeforeUpdate", async () => {
+         const { dummyConnection: c } = getDummyConnection();
+         const mm = new TestModuleManager(c);
+         await mm.build();
+
+         const m = mm.get("module1" as any) as Sample;
+
+         {
+            expect(async () => {
+               await m.schema().set({ value: [1, 2, 3, 4, 5] });
+               return mm.save();
+            }).toThrow(/too many values/);
+
+            expect(m.config.value).toHaveLength(0);
+            expect((mm.configs() as any).module1.value).toHaveLength(0);
+         }
+
+         {
+            expect(async () => {
+               await mm.mutateConfigSafe("module1" as any).set({ value: [1, 2, 3, 4, 5] });
+               return mm.save();
+            }).toThrow(/too many values/);
+
+            expect(m.config.value).toHaveLength(0);
+            expect((mm.configs() as any).module1.value).toHaveLength(0);
+         }
+
+         {
+            expect(async () => {
+               await m.schema().set({ value: [1, 7, 5] });
+               return mm.save();
+            }).toThrow(/contains 7/);
+
+            expect(m.config.value).toHaveLength(0);
+            expect((mm.configs() as any).module1.value).toHaveLength(0);
+         }
+
+         {
+            expect(async () => {
+               await mm.mutateConfigSafe("module1" as any).set({ value: [1, 7, 5] });
+               return mm.save();
+            }).toThrow(/contains 7/);
+
+            expect(m.config.value).toHaveLength(0);
+            expect((mm.configs() as any).module1.value).toHaveLength(0);
+         }
+      });
+   });
 });

app/__test__/vitest/base.vi-test.ts

@@ -0,0 +1,12 @@
+import { describe, it, expect } from "vitest";
+
+describe("Example Test Suite", () => {
+   it("should pass basic arithmetic", () => {
+      expect(1 + 1).toBe(2);
+   });
+
+   it("should handle async operations", async () => {
+      const result = await Promise.resolve(42);
+      expect(result).toBe(42);
+   });
+});

app/__test__/vitest/setup.ts

@@ -0,0 +1,8 @@
+import "@testing-library/jest-dom";
+import { afterEach } from "vitest";
+import { cleanup } from "@testing-library/react";
+
+// Automatically cleanup after each test
+afterEach(() => {
+   cleanup();
+});

app/build.cli.ts

@@ -0,0 +1,23 @@
+import pkg from "./package.json" with { type: "json" };
+import c from "picocolors";
+import { formatNumber } from "core/utils";
+
+const result = await Bun.build({
+   entrypoints: ["./src/cli/index.ts"],
+   target: "node",
+   outdir: "./dist/cli",
+   env: "PUBLIC_*",
+   minify: true,
+   define: {
+      __isDev: "0",
+      __version: JSON.stringify(pkg.version),
+   },
+});
+
+for (const output of result.outputs) {
+   const size_ = await output.text();
+   console.info(
+      c.cyan(formatNumber.fileSize(size_.length)),
+      c.dim(output.path.replace(import.meta.dir + "/", "")),
+   );
+}

app/build.ts

@@ -1,5 +1,6 @@
 import { $ } from "bun";
 import * as tsup from "tsup";
+import pkg from "./package.json" with { type: "json" };
 
 const args = process.argv.slice(2);
 const watch = args.includes("--watch");
@@ -8,8 +9,13 @@ const types = args.includes("--types");
 const sourcemap = args.includes("--sourcemap");
 const clean = args.includes("--clean");
 
+const define = {
+   __isDev: "0",
+   __version: JSON.stringify(pkg.version),
+};
+
 if (clean) {
-   console.log("Cleaning dist (w/o static)");
+   console.info("Cleaning dist (w/o static)");
    await $`find dist -mindepth 1 ! -path "dist/static/*" ! -path "dist/static" -exec rm -rf {} +`;
 }
 
@@ -21,11 +27,11 @@ function buildTypes() {
    Bun.spawn(["bun", "build:types"], {
       stdout: "inherit",
       onExit: () => {
-         console.log("Types built");
+         console.info("Types built");
          Bun.spawn(["bun", "tsc-alias"], {
             stdout: "inherit",
             onExit: () => {
-               console.log("Types aliased");
+               console.info("Types aliased");
                types_running = false;
             },
          });
@@ -47,14 +53,14 @@ if (types && !watch) {
 }
 
 function banner(title: string) {
-   console.log("");
-   console.log("=".repeat(40));
-   console.log(title.toUpperCase());
-   console.log("-".repeat(40));
+   console.info("");
+   console.info("=".repeat(40));
+   console.info(title.toUpperCase());
+   console.info("-".repeat(40));
 }
 
 // collection of always-external packages
-const external = ["bun:test", "@libsql/client"] as const;
+const external = ["bun:test", "node:test", "node:assert/strict", "@libsql/client"] as const;
 
 /**
  * Building backend and general API
@@ -65,7 +71,14 @@ async function buildApi() {
       minify,
       sourcemap,
       watch,
-      entry: ["src/index.ts", "src/data/index.ts", "src/core/index.ts", "src/core/utils/index.ts"],
+      define,
+      entry: [
+         "src/index.ts",
+         "src/core/index.ts",
+         "src/core/utils/index.ts",
+         "src/data/index.ts",
+         "src/media/index.ts",
+      ],
       outDir: "dist",
       external: [...external],
       metafile: true,
@@ -95,6 +108,7 @@ async function buildUi() {
       minify,
       sourcemap,
       watch,
+      define,
       external: [
          ...external,
          "react",
@@ -154,6 +168,7 @@ async function buildUiElements() {
       minify,
       sourcemap,
       watch,
+      define,
       entry: ["src/ui/elements/index.ts"],
       outDir: "dist/ui/elements",
       external: [
@@ -205,7 +220,7 @@ function baseConfig(adapter: string, overrides: Partial<tsup.Options> = {}): tsu
       },
       ...overrides,
       define: {
-         __isDev: "0",
+         ...define,
          ...overrides.define,
       },
       external: [

app/e2e/adapters.ts

@@ -0,0 +1,218 @@
+import { $ } from "bun";
+import path from "node:path";
+import c from "picocolors";
+
+const basePath = new URL(import.meta.resolve("../../")).pathname.slice(0, -1);
+
+async function run(
+   cmd: string[] | string,
+   opts: Bun.SpawnOptions.OptionsObject & {},
+   onChunk: (chunk: string, resolve: (data: any) => void, reject: (err: Error) => void) => void,
+): Promise<{ proc: Bun.Subprocess; data: any }> {
+   return new Promise((resolve, reject) => {
+      const proc = Bun.spawn(Array.isArray(cmd) ? cmd : cmd.split(" "), {
+         ...opts,
+         stdout: "pipe",
+         stderr: "pipe",
+      });
+
+      // Read from stdout
+      const reader = proc.stdout.getReader();
+      const decoder = new TextDecoder();
+
+      // Function to read chunks
+      let resolveCalled = false;
+      (async () => {
+         try {
+            while (true) {
+               const { done, value } = await reader.read();
+               if (done) break;
+
+               const text = decoder.decode(value);
+               if (!resolveCalled) {
+                  console.log(c.dim(text.replace(/\n$/, "")));
+               }
+               onChunk(
+                  text,
+                  (data) => {
+                     resolve({ proc, data });
+                     resolveCalled = true;
+                  },
+                  reject,
+               );
+            }
+         } catch (err) {
+            reject(err);
+         }
+      })();
+
+      proc.exited.then((code) => {
+         if (code !== 0 && code !== 130) {
+            throw new Error(`Process exited with code ${code}`);
+         }
+      });
+   });
+}
+
+const adapters = {
+   node: {
+      dir: path.join(basePath, "examples/node"),
+      clean: async function () {
+         const cwd = path.relative(process.cwd(), this.dir);
+         await $`cd ${cwd} && rm -rf uploads data.db && mkdir -p uploads`;
+      },
+      start: async function () {
+         return await run(
+            "npm run start",
+            {
+               cwd: this.dir,
+            },
+            (chunk, resolve, reject) => {
+               const regex = /running on (http:\/\/.*)\n/;
+               if (regex.test(chunk)) {
+                  resolve(chunk.match(regex)?.[1]);
+               }
+            },
+         );
+      },
+   },
+   bun: {
+      dir: path.join(basePath, "examples/bun"),
+      clean: async function () {
+         const cwd = path.relative(process.cwd(), this.dir);
+         await $`cd ${cwd} && rm -rf uploads data.db && mkdir -p uploads`;
+      },
+      start: async function () {
+         return await run(
+            "npm run start",
+            {
+               cwd: this.dir,
+            },
+            (chunk, resolve, reject) => {
+               const regex = /running on (http:\/\/.*)\n/;
+               if (regex.test(chunk)) {
+                  resolve(chunk.match(regex)?.[1]);
+               }
+            },
+         );
+      },
+   },
+   cloudflare: {
+      dir: path.join(basePath, "examples/cloudflare-worker"),
+      clean: async function () {
+         const cwd = path.relative(process.cwd(), this.dir);
+         await $`cd ${cwd} && rm -rf .wrangler node_modules/.cache node_modules/.mf`;
+      },
+      start: async function () {
+         return await run(
+            "npm run dev",
+            {
+               cwd: this.dir,
+            },
+            (chunk, resolve, reject) => {
+               const regex = /Ready on (http:\/\/.*)/;
+               if (regex.test(chunk)) {
+                  resolve(chunk.match(regex)?.[1]);
+               }
+            },
+         );
+      },
+   },
+   "react-router": {
+      dir: path.join(basePath, "examples/react-router"),
+      clean: async function () {
+         const cwd = path.relative(process.cwd(), this.dir);
+         await $`cd ${cwd} && rm -rf .react-router data.db`;
+         await $`cd ${cwd} && rm -rf public/uploads && mkdir -p public/uploads`;
+      },
+      start: async function () {
+         return await run(
+            "npm run dev",
+            {
+               cwd: this.dir,
+            },
+            (chunk, resolve, reject) => {
+               const regex = /Local.*?(http:\/\/.*)\//;
+               if (regex.test(chunk)) {
+                  resolve(chunk.match(regex)?.[1]);
+               }
+            },
+         );
+      },
+   },
+   nextjs: {
+      dir: path.join(basePath, "examples/nextjs"),
+      env: "TEST_TIMEOUT=20000",
+      clean: async function () {
+         const cwd = path.relative(process.cwd(), this.dir);
+         await $`cd ${cwd} && rm -rf .nextjs data.db`;
+         await $`cd ${cwd} && rm -rf public/uploads && mkdir -p public/uploads`;
+      },
+      start: async function () {
+         return await run(
+            "npm run dev",
+            {
+               cwd: this.dir,
+            },
+            (chunk, resolve, reject) => {
+               const regex = /Local.*?(http:\/\/.*)\n/;
+               if (regex.test(chunk)) {
+                  resolve(chunk.match(regex)?.[1]);
+               }
+            },
+         );
+      },
+   },
+   astro: {
+      dir: path.join(basePath, "examples/astro"),
+      clean: async function () {
+         const cwd = path.relative(process.cwd(), this.dir);
+         await $`cd ${cwd} && rm -rf .astro data.db`;
+         await $`cd ${cwd} && rm -rf public/uploads && mkdir -p public/uploads`;
+      },
+      start: async function () {
+         return await run(
+            "npm run dev",
+            {
+               cwd: this.dir,
+            },
+            (chunk, resolve, reject) => {
+               const regex = /Local.*?(http:\/\/.*)\//;
+               if (regex.test(chunk)) {
+                  resolve(chunk.match(regex)?.[1]);
+               }
+            },
+         );
+      },
+   },
+} as const;
+
+async function testAdapter(name: keyof typeof adapters) {
+   const config = adapters[name];
+   console.log("adapter", c.cyan(name));
+   await config.clean();
+
+   const { proc, data } = await config.start();
+   console.log("proc:", proc.pid, "data:", c.cyan(data));
+   //proc.kill();process.exit(0);
+
+   const add_env = "env" in config && config.env ? config.env : "";
+   await $`TEST_URL=${data} TEST_ADAPTER=${name} ${add_env} bun run test:e2e`;
+   console.log("DONE!");
+
+   while (!proc.killed) {
+      proc.kill("SIGINT");
+      await Bun.sleep(250);
+      console.log("Waiting for process to exit...");
+   }
+}
+
+// run with: TEST_ADAPTER=astro bun run e2e/adapters.ts
+// (modify `test:e2e` to `test:e2e:ui` to see the UI)
+if (process.env.TEST_ADAPTER) {
+   await testAdapter(process.env.TEST_ADAPTER as any);
+} else {
+   for (const [name] of Object.entries(adapters)) {
+      await testAdapter(name as any);
+   }
+}

app/e2e/base.e2e-spec.ts

@@ -0,0 +1,25 @@
+// @ts-check
+import { test, expect } from "@playwright/test";
+import { testIds } from "../src/ui/lib/config";
+
+import { getAdapterConfig } from "./inc/adapters";
+const config = getAdapterConfig();
+
+test("start page has expected title", async ({ page }) => {
+   await page.goto(config.base_path);
+   await expect(page).toHaveTitle(/BKND/);
+});
+
+test("start page has expected heading", async ({ page }) => {
+   await page.goto(config.base_path);
+
+   // Example of checking if a heading with "No entity selected" exists and is visible
+   const heading = page.getByRole("heading", { name: /No entity selected/i });
+   await expect(heading).toBeVisible();
+});
+
+test("modal opens on button click", async ({ page }) => {
+   await page.goto(config.base_path);
+   await page.getByTestId(testIds.data.btnCreateEntity).click();
+   await expect(page.getByRole("dialog")).toBeVisible();
+});

app/e2e/inc/adapters.ts

@@ -0,0 +1,44 @@
+const adapter = process.env.TEST_ADAPTER;
+
+const default_config = {
+   media_adapter: "local",
+   base_path: "",
+} as const;
+
+const configs = {
+   cloudflare: {
+      media_adapter: "r2",
+   },
+   "react-router": {
+      base_path: "/admin",
+   },
+   nextjs: {
+      base_path: "/admin",
+   },
+   astro: {
+      base_path: "/admin",
+   },
+   node: {
+      base_path: "",
+   },
+   bun: {
+      base_path: "",
+   },
+};
+
+export function getAdapterConfig(): typeof default_config {
+   if (adapter) {
+      if (!configs[adapter]) {
+         console.warn(
+            `Adapter "${adapter}" not found. Available adapters: ${Object.keys(configs).join(", ")}`,
+         );
+      } else {
+         return {
+            ...default_config,
+            ...configs[adapter],
+         };
+      }
+   }
+
+   return default_config;
+}

app/e2e/media.e2e-spec.ts

@@ -0,0 +1,55 @@
+// @ts-check
+import { test, expect } from "@playwright/test";
+import { testIds } from "../src/ui/lib/config";
+import type { SchemaResponse } from "../src/modules/server/SystemController";
+import { getAdapterConfig } from "./inc/adapters";
+
+// Annotate entire file as serial.
+test.describe.configure({ mode: "serial" });
+
+const config = getAdapterConfig();
+
+test("can enable media", async ({ page }) => {
+   await page.goto(`${config.base_path}/media/settings`);
+
+   // enable
+   const enableToggle = page.getByTestId(testIds.media.switchEnabled);
+   if ((await enableToggle.getAttribute("aria-checked")) !== "true") {
+      await expect(enableToggle).toBeVisible();
+      await enableToggle.click();
+      await expect(enableToggle).toHaveAttribute("aria-checked", "true");
+
+      // select local
+      const adapterChoice = page.locator(`css=button#adapter-${config.media_adapter}`);
+      await expect(adapterChoice).toBeVisible();
+      await adapterChoice.click();
+
+      // save
+      const saveBtn = page.getByRole("button", { name: /Update/i });
+      await expect(saveBtn).toBeVisible();
+
+      // intercept network request, wait for it to finish and get the response
+      const [request] = await Promise.all([
+         page.waitForRequest((request) => request.url().includes("api/system/schema")),
+         saveBtn.click(),
+      ]);
+      const response = await request.response();
+      expect(response?.status(), "fresh config 200").toBe(200);
+      const body = (await response?.json()) as SchemaResponse;
+      expect(body.config.media.enabled, "media is enabled").toBe(true);
+      expect(body.config.media.adapter?.type, "correct adapter").toBe(config.media_adapter);
+   }
+});
+
+test("can upload a file", async ({ page }) => {
+   await page.goto(`${config.base_path}/media`);
+   // check any text to contain "Upload files"
+   await expect(page.getByText(/Upload files/i)).toBeVisible();
+
+   // upload a file from disk
+   // Start waiting for file chooser before clicking. Note no await.
+   const fileChooserPromise = page.waitForEvent("filechooser");
+   await page.getByText("Upload file").click();
+   const fileChooser = await fileChooserPromise;
+   await fileChooser.setFiles("./e2e/assets/image.jpg");
+});

app/package.json

@@ -3,7 +3,7 @@
   "type": "module",
   "sideEffects": false,
   "bin": "./dist/cli/index.js",
-  "version": "0.10.0",
+  "version": "0.14.0",
   "description": "Lightweight Firebase/Supabase alternative built to run anywhere — incl. Next.js, React Router, Astro, Cloudflare, Bun, Node, AWS Lambda & more.",
   "homepage": "https://bknd.io",
   "repository": {
@@ -14,12 +14,11 @@
     "url": "https://github.com/bknd-io/bknd/issues"
   },
   "scripts": {
-    "dev": "vite",
-    "test": "ALL_TESTS=1 bun test --bail",
-    "test:coverage": "ALL_TESTS=1 bun test --bail --coverage",
+    "dev": "BKND_CLI_LOG_LEVEL=debug vite",
     "build": "NODE_ENV=production bun run build.ts --minify --types",
     "build:all": "rm -rf dist && bun run build:static && NODE_ENV=production bun run build.ts --minify --types --clean && bun run build:cli",
-    "build:cli": "bun build src/cli/index.ts --target node --outdir dist/cli --env PUBLIC_* --minify",
+    "build:ci": "mkdir -p dist/static/.vite && echo '{}' > dist/static/.vite/manifest.json && NODE_ENV=production bun run build.ts",
+    "build:cli": "bun run build.cli.ts",
     "build:static": "vite build",
     "watch": "bun run build.ts --types --watch",
     "types": "bun tsc -p tsconfig.build.json --noEmit",
@@ -27,36 +26,49 @@
     "build:types": "tsc -p tsconfig.build.json --emitDeclarationOnly && tsc-alias",
     "updater": "bun x npm-check-updates -ui",
     "cli": "LOCAL=1 bun src/cli/index.ts",
-    "prepublishOnly": "bun run types && bun run test && bun run build:all && cp ../README.md ./",
-    "postpublish": "rm -f README.md"
+    "prepublishOnly": "bun run types && bun run test && bun run test:node && bun run test:e2e && bun run build:all && cp ../README.md ./",
+    "postpublish": "rm -f README.md",
+    "test": "ALL_TESTS=1 bun test --bail",
+    "test:all": "bun run test && bun run test:node",
+    "test:bun": "ALL_TESTS=1 bun test --bail",
+    "test:node": "tsx --test $(find . -type f -name '*.native-spec.ts')",
+    "test:adapters": "bun test src/adapter/**/*.adapter.spec.ts --bail",
+    "test:coverage": "ALL_TESTS=1 bun test --bail --coverage",
+    "test:vitest": "vitest run",
+    "test:vitest:watch": "vitest",
+    "test:vitest:coverage": "vitest run --coverage",
+    "test:e2e": "playwright test",
+    "test:e2e:adapters": "bun run e2e/adapters.ts",
+    "test:e2e:ui": "playwright test --ui",
+    "test:e2e:debug": "playwright test --debug",
+    "test:e2e:report": "playwright show-report"
   },
   "license": "FSL-1.1-MIT",
   "dependencies": {
     "@cfworker/json-schema": "^4.1.1",
     "@codemirror/lang-html": "^6.4.9",
     "@codemirror/lang-json": "^6.0.1",
-    "@codemirror/lang-liquid": "^6.2.2",
     "@hello-pangea/dnd": "^18.0.1",
-    "@libsql/client": "^0.14.0",
+    "@hono/swagger-ui": "^0.5.1",
+    "@libsql/client": "^0.15.2",
     "@mantine/core": "^7.17.1",
     "@mantine/hooks": "^7.17.1",
-    "@sinclair/typebox": "^0.34.30",
+    "@sinclair/typebox": "0.34.30",
     "@tanstack/react-form": "^1.0.5",
     "@uiw/react-codemirror": "^4.23.10",
     "@xyflow/react": "^12.4.4",
     "aws4fetch": "^1.0.20",
+    "bcryptjs": "^3.0.2",
     "dayjs": "^1.11.13",
     "fast-xml-parser": "^5.0.8",
-    "hono": "^4.7.4",
     "json-schema-form-react": "^0.0.2",
-    "json-schema-library": "^10.0.0-rc7",
+    "json-schema-library": "10.0.0-rc7",
     "json-schema-to-ts": "^3.1.1",
     "kysely": "^0.27.6",
-    "liquidjs": "^10.21.0",
+    "hono": "^4.7.11",
     "lodash-es": "^4.17.21",
     "oauth4webapi": "^2.11.1",
     "object-path-immutable": "^4.1.2",
-    "picocolors": "^1.1.1",
     "radix-ui": "^1.1.3",
     "swr": "^2.3.3"
   },
@@ -64,27 +76,34 @@
     "@aws-sdk/client-s3": "^3.758.0",
     "@bluwy/giget-core": "^0.1.2",
     "@dagrejs/dagre": "^1.1.4",
-    "@hono/typebox-validator": "^0.3.2",
-    "@hono/vite-dev-server": "^0.19.0",
+    "@hono/typebox-validator": "^0.3.3",
+    "@hono/vite-dev-server": "^0.19.1",
     "@hookform/resolvers": "^4.1.3",
     "@libsql/kysely-libsql": "^0.4.1",
     "@mantine/modals": "^7.17.1",
     "@mantine/notifications": "^7.17.1",
+    "@playwright/test": "^1.51.1",
     "@rjsf/core": "5.22.2",
     "@tabler/icons-react": "3.18.0",
     "@tailwindcss/postcss": "^4.0.12",
     "@tailwindcss/vite": "^4.0.12",
+    "@testing-library/jest-dom": "^6.6.3",
+    "@testing-library/react": "^16.2.0",
     "@types/node": "^22.13.10",
     "@types/react": "^19.0.10",
     "@types/react-dom": "^19.0.4",
     "@vitejs/plugin-react": "^4.3.4",
+    "@vitest/coverage-v8": "^3.0.9",
     "autoprefixer": "^10.4.21",
     "clsx": "^2.1.1",
     "dotenv": "^16.4.7",
     "jotai": "^2.12.2",
+    "jsdom": "^26.0.0",
+    "jsonv-ts": "^0.1.0",
     "kysely-d1": "^0.3.0",
     "open": "^10.1.0",
     "openapi-types": "^12.1.3",
+    "picocolors": "^1.1.1",
     "postcss": "^8.5.3",
     "postcss-preset-mantine": "^1.17.0",
     "postcss-simple-vars": "^7.0.1",
@@ -100,12 +119,16 @@
     "tailwindcss-animate": "^1.0.7",
     "tsc-alias": "^1.8.11",
     "tsup": "^8.4.0",
-    "vite": "^6.2.1",
+    "tsx": "^4.19.3",
+    "uuid": "^11.1.0",
+    "vite": "^6.3.5",
     "vite-tsconfig-paths": "^5.1.4",
-    "wouter": "^3.6.0"
+    "vitest": "^3.0.9",
+    "wouter": "^3.6.0",
+    "@cloudflare/workers-types": "^4.20250606.0"
   },
   "optionalDependencies": {
-    "@hono/node-server": "^1.13.8"
+    "@hono/node-server": "^1.14.3"
   },
   "peerDependencies": {
     "react": ">=19",
@@ -118,47 +141,52 @@
     ".": {
       "types": "./dist/types/index.d.ts",
       "import": "./dist/index.js",
-      "require": "./dist/index.cjs"
+      "require": "./dist/index.js"
     },
     "./ui": {
       "types": "./dist/types/ui/index.d.ts",
       "import": "./dist/ui/index.js",
-      "require": "./dist/ui/index.cjs"
+      "require": "./dist/ui/index.js"
     },
     "./elements": {
       "types": "./dist/types/ui/elements/index.d.ts",
       "import": "./dist/ui/elements/index.js",
-      "require": "./dist/ui/elements/index.cjs"
+      "require": "./dist/ui/elements/index.js"
     },
     "./client": {
       "types": "./dist/types/ui/client/index.d.ts",
       "import": "./dist/ui/client/index.js",
-      "require": "./dist/ui/client/index.cjs"
+      "require": "./dist/ui/client/index.js"
     },
     "./data": {
       "types": "./dist/types/data/index.d.ts",
       "import": "./dist/data/index.js",
-      "require": "./dist/data/index.cjs"
+      "require": "./dist/data/index.js"
     },
     "./core": {
       "types": "./dist/types/core/index.d.ts",
       "import": "./dist/core/index.js",
-      "require": "./dist/core/index.cjs"
+      "require": "./dist/core/index.js"
     },
     "./utils": {
       "types": "./dist/types/core/utils/index.d.ts",
       "import": "./dist/core/utils/index.js",
-      "require": "./dist/core/utils/index.cjs"
+      "require": "./dist/core/utils/index.js"
     },
     "./cli": {
       "types": "./dist/types/cli/index.d.ts",
       "import": "./dist/cli/index.js",
-      "require": "./dist/cli/index.cjs"
+      "require": "./dist/cli/index.js"
+    },
+    "./media": {
+      "types": "./dist/types/media/index.d.ts",
+      "import": "./dist/media/index.js",
+      "require": "./dist/media/index.js"
     },
     "./adapter/cloudflare": {
       "types": "./dist/types/adapter/cloudflare/index.d.ts",
       "import": "./dist/adapter/cloudflare/index.js",
-      "require": "./dist/adapter/cloudflare/index.cjs"
+      "require": "./dist/adapter/cloudflare/index.js"
     },
     "./adapter": {
       "types": "./dist/types/adapter/index.d.ts",
@@ -167,37 +195,37 @@
     "./adapter/vite": {
       "types": "./dist/types/adapter/vite/index.d.ts",
       "import": "./dist/adapter/vite/index.js",
-      "require": "./dist/adapter/vite/index.cjs"
+      "require": "./dist/adapter/vite/index.js"
     },
     "./adapter/nextjs": {
       "types": "./dist/types/adapter/nextjs/index.d.ts",
       "import": "./dist/adapter/nextjs/index.js",
-      "require": "./dist/adapter/nextjs/index.cjs"
+      "require": "./dist/adapter/nextjs/index.js"
     },
     "./adapter/react-router": {
       "types": "./dist/types/adapter/react-router/index.d.ts",
       "import": "./dist/adapter/react-router/index.js",
-      "require": "./dist/adapter/react-router/index.cjs"
+      "require": "./dist/adapter/react-router/index.js"
     },
     "./adapter/bun": {
       "types": "./dist/types/adapter/bun/index.d.ts",
       "import": "./dist/adapter/bun/index.js",
-      "require": "./dist/adapter/bun/index.cjs"
+      "require": "./dist/adapter/bun/index.js"
     },
     "./adapter/node": {
       "types": "./dist/types/adapter/node/index.d.ts",
       "import": "./dist/adapter/node/index.js",
-      "require": "./dist/adapter/node/index.cjs"
+      "require": "./dist/adapter/node/index.js"
     },
     "./adapter/astro": {
       "types": "./dist/types/adapter/astro/index.d.ts",
       "import": "./dist/adapter/astro/index.js",
-      "require": "./dist/adapter/astro/index.cjs"
+      "require": "./dist/adapter/astro/index.js"
     },
     "./adapter/aws": {
       "types": "./dist/types/adapter/aws/index.d.ts",
       "import": "./dist/adapter/aws/index.js",
-      "require": "./dist/adapter/aws/index.cjs"
+      "require": "./dist/adapter/aws/index.js"
     },
     "./dist/main.css": "./dist/ui/main.css",
     "./dist/styles.css": "./dist/ui/styles.css",

app/playwright.config.ts

@@ -0,0 +1,43 @@
+import { defineConfig, devices } from "@playwright/test";
+
+const baseUrl = process.env.TEST_URL || "http://localhost:28623";
+const startCommand = process.env.TEST_START_COMMAND || "bun run dev";
+const autoStart = ["1", "true", undefined].includes(process.env.TEST_AUTO_START);
+const timeout = process.env.TEST_TIMEOUT ? Number.parseInt(process.env.TEST_TIMEOUT) : 5000;
+
+export default defineConfig({
+   testMatch: "**/*.e2e-spec.ts",
+   testDir: "./e2e",
+   fullyParallel: true,
+   forbidOnly: !!process.env.CI,
+   retries: process.env.CI ? 2 : 0,
+   workers: process.env.CI ? 1 : undefined,
+   reporter: "html",
+   timeout,
+   use: {
+      baseURL: baseUrl,
+      trace: "on-first-retry",
+      video: "on-first-retry",
+   },
+   projects: [
+      {
+         name: "chromium",
+         use: { ...devices["Desktop Chrome"] },
+      },
+      /* {
+         name: "firefox",
+         use: { ...devices["Desktop Firefox"] },
+      },
+      {
+         name: "webkit",
+         use: { ...devices["Desktop Safari"] },
+      }, */
+   ],
+   webServer: autoStart
+      ? {
+           command: startCommand,
+           url: baseUrl,
+           reuseExistingServer: !process.env.CI,
+        }
+      : undefined,
+});

app/src/Api.ts

@@ -1,13 +1,19 @@
 import type { SafeUser } from "auth";
-import { AuthApi } from "auth/api/AuthApi";
-import { DataApi } from "data/api/DataApi";
+import { AuthApi, type AuthApiOptions } from "auth/api/AuthApi";
+import { DataApi, type DataApiOptions } from "data/api/DataApi";
 import { decode } from "hono/jwt";
-import { MediaApi } from "media/api/MediaApi";
+import { MediaApi, type MediaApiOptions } from "media/api/MediaApi";
 import { SystemApi } from "modules/SystemApi";
 import { omitKeys } from "core/utils";
+import type { BaseModuleApiOptions } from "modules";
 
 export type TApiUser = SafeUser;
 
+export type ApiFetcher = (
+   input: RequestInfo | URL,
+   init?: RequestInit,
+) => Response | Promise<Response>;
+
 declare global {
    interface Window {
       __BKND__: {
@@ -16,14 +22,24 @@ declare global {
    }
 }
 
+type SubApiOptions<T extends BaseModuleApiOptions> = Omit<T, keyof BaseModuleApiOptions>;
+
 export type ApiOptions = {
    host?: string;
    headers?: Headers;
    key?: string;
-   localStorage?: boolean;
-   fetcher?: typeof fetch;
+   storage?: {
+      getItem: (key: string) => string | undefined | null | Promise<string | undefined | null>;
+      setItem: (key: string, value: string) => void | Promise<void>;
+      removeItem: (key: string) => void | Promise<void>;
+   };
+   onAuthStateChange?: (state: AuthState) => void;
+   fetcher?: ApiFetcher;
    verbose?: boolean;
    verified?: boolean;
+   data?: SubApiOptions<DataApiOptions>;
+   auth?: SubApiOptions<AuthApiOptions>;
+   media?: SubApiOptions<MediaApiOptions>;
 } & (
    | {
         token?: string;
@@ -56,18 +72,18 @@ export class Api {
       this.verified = options.verified === true;
 
       // prefer request if given
-      if ("request" in options) {
+      if ("request" in options && options.request) {
          this.options.host = options.host ?? new URL(options.request.url).origin;
          this.options.headers = options.headers ?? options.request.headers;
          this.extractToken();
 
          // then check for a token
-      } else if ("token" in options) {
+      } else if ("token" in options && options.token) {
          this.token_transport = "header";
-         this.updateToken(options.token);
+         this.updateToken(options.token, { trigger: false });
 
          // then check for an user object
-      } else if ("user" in options) {
+      } else if ("user" in options && options.user) {
          this.token_transport = "none";
          this.user = options.user;
          this.verified = options.verified !== false;
@@ -78,6 +94,10 @@ export class Api {
       this.buildApis();
    }
 
+   get fetcher() {
+      return this.options.fetcher ?? fetch;
+   }
+
    get baseUrl() {
       return this.options.host ?? "http://localhost";
    }
@@ -106,18 +126,30 @@ export class Api {
             this.updateToken(headerToken);
             return;
          }
-      } else if (this.options.localStorage) {
-         const token = localStorage.getItem(this.tokenKey);
-         if (token) {
+      } else if (this.storage) {
+         this.storage.getItem(this.tokenKey).then((token) => {
             this.token_transport = "header";
-            this.updateToken(token);
+            this.updateToken(token ? String(token) : undefined);
+         });
       }
    }
 
-      //console.warn("Couldn't extract token");
+   private get storage() {
+      if (!this.options.storage) return null;
+      return {
+         getItem: async (key: string) => {
+            return await this.options.storage!.getItem(key);
+         },
+         setItem: async (key: string, value: string) => {
+            return await this.options.storage!.setItem(key, value);
+         },
+         removeItem: async (key: string) => {
+            return await this.options.storage!.removeItem(key);
+         },
+      };
    }
 
-   updateToken(token?: string, rebuild?: boolean) {
+   updateToken(token?: string, opts?: { rebuild?: boolean; trigger?: boolean }) {
       this.token = token;
       this.verified = false;
 
@@ -127,17 +159,25 @@ export class Api {
          this.user = undefined;
       }
 
-      if (this.options.localStorage) {
+      if (this.storage) {
          const key = this.tokenKey;
 
          if (token) {
-            localStorage.setItem(key, token);
+            this.storage.setItem(key, token).then(() => {
+               this.options.onAuthStateChange?.(this.getAuthState());
+            });
          } else {
-            localStorage.removeItem(key);
+            this.storage.removeItem(key).then(() => {
+               this.options.onAuthStateChange?.(this.getAuthState());
+            });
+         }
+      } else {
+         if (opts?.trigger !== false) {
+            this.options.onAuthStateChange?.(this.getAuthState());
          }
       }
 
-      if (rebuild) this.buildApis();
+      if (opts?.rebuild) this.buildApis();
    }
 
    private markAuthVerified(verfied: boolean) {
@@ -207,15 +247,32 @@ export class Api {
       const fetcher = this.options.fetcher;
 
       this.system = new SystemApi(baseParams, fetcher);
-      this.data = new DataApi(baseParams, fetcher);
-      this.auth = new AuthApi(
+      this.data = new DataApi(
          {
             ...baseParams,
-            onTokenUpdate: (token) => this.updateToken(token, true),
+            ...this.options.data,
+         },
+         fetcher,
+      );
+      this.auth = new AuthApi(
+         {
+            ...baseParams,
+            credentials: this.options.storage ? "omit" : "include",
+            ...this.options.auth,
+            onTokenUpdate: (token) => {
+               this.updateToken(token, { rebuild: true });
+               this.options.auth?.onTokenUpdate?.(token);
+            },
+         },
+         fetcher,
+      );
+      this.media = new MediaApi(
+         {
+            ...baseParams,
+            ...this.options.media,
          },
          fetcher,
       );
-      this.media = new MediaApi(baseParams, fetcher);
    }
 }
 

app/src/App.ts

@@ -4,9 +4,10 @@ import { Event } from "core/events";
 import { Connection, type LibSqlCredentials, LibsqlConnection } from "data";
 import type { Hono } from "hono";
 import {
+   ModuleManager,
    type InitialModuleConfigs,
    type ModuleBuildContext,
-   ModuleManager,
+   type ModuleConfigs,
    type ModuleManagerOptions,
    type Modules,
 } from "modules/ModuleManager";
@@ -14,8 +15,9 @@ import * as SystemPermissions from "modules/permissions";
 import { AdminController, type AdminControllerOptions } from "modules/server/AdminController";
 import { SystemController } from "modules/server/SystemController";
 
-// biome-ignore format: must be there
+// biome-ignore format: must be here
 import { Api, type ApiOptions } from "Api";
+import type { ServerEnv } from "modules/Controller";
 
 export type AppPlugin = (app: App) => Promise<void> | void;
 
@@ -29,12 +31,25 @@ export class AppBuiltEvent extends AppEvent {
 export class AppFirstBoot extends AppEvent {
    static override slug = "app-first-boot";
 }
-export const AppEvents = { AppConfigUpdatedEvent, AppBuiltEvent, AppFirstBoot } as const;
+export class AppRequest extends AppEvent<{ request: Request }> {
+   static override slug = "app-request";
+}
+export class AppBeforeResponse extends AppEvent<{ request: Request; response: Response }> {
+   static override slug = "app-before-response";
+}
+export const AppEvents = {
+   AppConfigUpdatedEvent,
+   AppBuiltEvent,
+   AppFirstBoot,
+   AppRequest,
+   AppBeforeResponse,
+} as const;
 
 export type AppOptions = {
    plugins?: AppPlugin[];
    seed?: (ctx: ModuleBuildContext & { app: App }) => Promise<void>;
    manager?: Omit<ModuleManagerOptions, "initial" | "onUpdated" | "seed">;
+   asyncEventsMode?: "sync" | "async" | "none";
 };
 export type CreateAppConfig = {
    connection?:
@@ -53,12 +68,14 @@ export type AppConfig = InitialModuleConfigs;
 export type LocalApiOptions = Request | ApiOptions;
 
 export class App {
-   modules: ModuleManager;
    static readonly Events = AppEvents;
+
+   modules: ModuleManager;
    adminController?: AdminController;
+   _id: string = crypto.randomUUID();
+
    private trigger_first_boot = false;
    private plugins: AppPlugin[];
-   private _id: string = crypto.randomUUID();
    private _building: boolean = false;
 
    constructor(
@@ -70,35 +87,9 @@ export class App {
       this.modules = new ModuleManager(connection, {
          ...(options?.manager ?? {}),
          initial: _initialConfig,
-         onUpdated: async (key, config) => {
-            // if the EventManager was disabled, we assume we shouldn't
-            // respond to events, such as "onUpdated".
-            // this is important if multiple changes are done, and then build() is called manually
-            if (!this.emgr.enabled) {
-               $console.warn("App config updated, but event manager is disabled, skip.");
-               return;
-            }
-
-            $console.log("App config updated", key);
-            // @todo: potentially double syncing
-            await this.build({ sync: true });
-            await this.emgr.emit(new AppConfigUpdatedEvent({ app: this }));
-         },
-         onFirstBoot: async () => {
-            $console.log("App first boot");
-            this.trigger_first_boot = true;
-         },
-         onServerInit: async (server) => {
-            server.use(async (c, next) => {
-               c.set("app", this);
-               await next();
-
-               try {
-                  // gracefully add the app id
-                  c.res.headers.set("X-bknd-id", this._id);
-               } catch (e) {}
-            });
-         },
+         onUpdated: this.onUpdated.bind(this),
+         onFirstBoot: this.onFirstBoot.bind(this),
+         onServerInit: this.onServerInit.bind(this),
       });
       this.modules.ctx().emgr.registerEvents(AppEvents);
    }
@@ -160,7 +151,7 @@ export class App {
    }
 
    get fetch(): Hono["fetch"] {
-      return this.server.fetch;
+      return this.server.fetch as any;
    }
 
    get module() {
@@ -189,7 +180,10 @@ export class App {
    registerAdminController(config?: AdminControllerOptions) {
       // register admin
       this.adminController = new AdminController(this, config);
-      this.modules.server.route(config?.basepath ?? "/", this.adminController.getController());
+      this.modules.server.route(
+         this.adminController.basepath,
+         this.adminController.getController(),
+      );
       return this;
    }
 
@@ -213,6 +207,58 @@ export class App {
 
       return new Api({ host: "http://localhost", ...(options ?? {}), fetcher });
    }
+
+   async onUpdated<Module extends keyof Modules>(module: Module, config: ModuleConfigs[Module]) {
+      // if the EventManager was disabled, we assume we shouldn't
+      // respond to events, such as "onUpdated".
+      // this is important if multiple changes are done, and then build() is called manually
+      if (!this.emgr.enabled) {
+         $console.warn("App config updated, but event manager is disabled, skip.");
+         return;
+      }
+
+      $console.log("App config updated", module);
+      // @todo: potentially double syncing
+      await this.build({ sync: true });
+      await this.emgr.emit(new AppConfigUpdatedEvent({ app: this }));
+   }
+
+   async onFirstBoot() {
+      $console.log("App first boot");
+      this.trigger_first_boot = true;
+   }
+
+   async onServerInit(server: Hono<ServerEnv>) {
+      server.use(async (c, next) => {
+         c.set("app", this);
+         await this.emgr.emit(new AppRequest({ app: this, request: c.req.raw }));
+         await next();
+
+         try {
+            // gracefully add the app id
+            c.res.headers.set("X-bknd-id", this._id);
+         } catch (e) {}
+
+         await this.emgr.emit(
+            new AppBeforeResponse({ app: this, request: c.req.raw, response: c.res }),
+         );
+
+         // execute collected async events (async by default)
+         switch (this.options?.asyncEventsMode ?? "async") {
+            case "sync":
+               await this.emgr.executeAsyncs();
+               break;
+            case "async":
+               this.emgr.executeAsyncs();
+               break;
+         }
+      });
+
+      // call server init if set
+      if (this.options?.manager?.onServerInit) {
+         this.options.manager.onServerInit(server);
+      }
+   }
 }
 
 export function createApp(config: CreateAppConfig = {}) {

app/src/adapter/adapter-test-suite.ts

@@ -0,0 +1,90 @@
+import type { TestRunner } from "core/test";
+import type { BkndConfig, DefaultArgs, FrameworkOptions, RuntimeOptions } from "./index";
+import type { App } from "App";
+
+export function adapterTestSuite<
+   Config extends BkndConfig = BkndConfig,
+   Args extends DefaultArgs = DefaultArgs,
+>(
+   testRunner: TestRunner,
+   {
+      makeApp,
+      makeHandler,
+      label = "app",
+      overrides = {},
+   }: {
+      makeApp: (
+         config: Config,
+         args?: Args,
+         opts?: RuntimeOptions | FrameworkOptions,
+      ) => Promise<App>;
+      makeHandler?: (
+         config?: Config,
+         args?: Args,
+         opts?: RuntimeOptions | FrameworkOptions,
+      ) => (request: Request) => Promise<Response>;
+      label?: string;
+      overrides?: {
+         dbUrl?: string;
+      };
+   },
+) {
+   const { test, expect, mock } = testRunner;
+   const id = crypto.randomUUID();
+
+   test(`creates ${label}`, async () => {
+      const beforeBuild = mock(async () => null) as any;
+      const onBuilt = mock(async () => null) as any;
+
+      const config = {
+         app: (env) => ({
+            connection: { url: env.url },
+            initialConfig: {
+               server: { cors: { origin: env.origin } },
+            },
+         }),
+         beforeBuild,
+         onBuilt,
+      } as const satisfies BkndConfig;
+
+      const app = await makeApp(
+         config as any,
+         {
+            url: overrides.dbUrl ?? ":memory:",
+            origin: "localhost",
+         } as any,
+         { id },
+      );
+      expect(app).toBeDefined();
+      expect(app.toJSON().server.cors.origin).toEqual("localhost");
+      expect(beforeBuild).toHaveBeenCalledTimes(1);
+      expect(onBuilt).toHaveBeenCalledTimes(1);
+   });
+
+   if (makeHandler) {
+      const getConfig = async (fetcher: (r: Request) => Promise<Response>) => {
+         const res = await fetcher(new Request("http://localhost:3000/api/system/config"));
+         const data = (await res.json()) as any;
+         return { res, data };
+      };
+
+      test("responds with the same app id", async () => {
+         const fetcher = makeHandler(undefined, undefined, { id });
+
+         const { res, data } = await getConfig(fetcher);
+         expect(res.ok).toBe(true);
+         expect(res.status).toBe(200);
+         expect(data.server.cors.origin).toEqual("localhost");
+      });
+
+      test("creates fresh & responds to api config", async () => {
+         // set the same id, but force recreate
+         const fetcher = makeHandler(undefined, undefined, { id, force: true });
+
+         const { res, data } = await getConfig(fetcher);
+         expect(res.ok).toBe(true);
+         expect(res.status).toBe(200);
+         expect(data.server.cors.origin).toEqual("*");
+      });
+   }
+}

app/src/adapter/astro/astro.adapter.spec.ts

@@ -0,0 +1,15 @@
+import { afterAll, beforeAll, describe } from "bun:test";
+import * as astro from "./astro.adapter";
+import { disableConsoleLog, enableConsoleLog } from "core/utils";
+import { adapterTestSuite } from "adapter/adapter-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+describe("astro adapter", () => {
+   adapterTestSuite(bunTestRunner, {
+      makeApp: astro.getApp,
+      makeHandler: (c, a, o) => (request: Request) => astro.serve(c, a, o)({ request }),
+   });
+});

app/src/adapter/astro/astro.adapter.ts

@@ -1,34 +1,25 @@
-import type { App } from "bknd";
-import { type FrameworkBkndConfig, createFrameworkApp } from "bknd/adapter";
-import { Api, type ApiOptions } from "bknd/client";
-
-export type AstroBkndConfig<Args = TAstro> = FrameworkBkndConfig<Args>;
+import { type FrameworkBkndConfig, createFrameworkApp, type FrameworkOptions } from "bknd/adapter";
 
+type AstroEnv = NodeJS.ProcessEnv;
 type TAstro = {
    request: Request;
 };
+export type AstroBkndConfig<Env = AstroEnv> = FrameworkBkndConfig<Env>;
 
-export type Options = {
-   mode?: "static" | "dynamic";
-} & Omit<ApiOptions, "host"> & {
-      host?: string;
-   };
-
-export async function getApi(Astro: TAstro, options: Options = { mode: "static" }) {
-   const api = new Api({
-      host: new URL(Astro.request.url).origin,
-      headers: options.mode === "dynamic" ? Astro.request.headers : undefined,
-   });
-   await api.verifyAuth();
-   return api;
+export async function getApp<Env = AstroEnv>(
+   config: AstroBkndConfig<Env> = {},
+   args: Env = {} as Env,
+   opts: FrameworkOptions = {},
+) {
+   return await createFrameworkApp(config, args ?? import.meta.env, opts);
 }
 
-let app: App;
-export function serve<Context extends TAstro = TAstro>(config: AstroBkndConfig<Context> = {}) {
-   return async (args: Context) => {
-      if (!app) {
-         app = await createFrameworkApp(config, args);
-      }
-      return app.fetch(args.request);
+export function serve<Env = AstroEnv>(
+   config: AstroBkndConfig<Env> = {},
+   args: Env = {} as Env,
+   opts?: FrameworkOptions,
+) {
+   return async (fnArgs: TAstro) => {
+      return (await getApp(config, args, opts)).fetch(fnArgs.request);
    };
 }

app/src/adapter/aws/aws-lambda.adapter.ts

@@ -1,8 +1,11 @@
 import type { App } from "bknd";
 import { handle } from "hono/aws-lambda";
-import { type RuntimeBkndConfig, createRuntimeApp } from "bknd/adapter";
+import { serveStatic } from "@hono/node-server/serve-static";
+import { type RuntimeBkndConfig, createRuntimeApp, type RuntimeOptions } from "bknd/adapter";
 
-export type AwsLambdaBkndConfig = RuntimeBkndConfig & {
+type AwsLambdaEnv = object;
+export type AwsLambdaBkndConfig<Env extends AwsLambdaEnv = AwsLambdaEnv> =
+   RuntimeBkndConfig<Env> & {
       assets?:
          | {
               mode: "local";
@@ -14,13 +17,11 @@ export type AwsLambdaBkndConfig = RuntimeBkndConfig & {
            };
    };
 
-let app: App;
-export async function createApp({
-   adminOptions = false,
-   assets,
-   ...config
-}: AwsLambdaBkndConfig = {}) {
-   if (!app) {
+export async function createApp<Env extends AwsLambdaEnv = AwsLambdaEnv>(
+   { adminOptions = false, assets, ...config }: AwsLambdaBkndConfig<Env> = {},
+   args: Env = {} as Env,
+   opts?: RuntimeOptions,
+): Promise<App> {
    let additional: Partial<RuntimeBkndConfig> = {
       adminOptions,
    };
@@ -31,7 +32,7 @@ export async function createApp({
             // @todo: serve static outside app context
             additional = {
                adminOptions: adminOptions === false ? undefined : adminOptions,
-                  serveStatic: (await import("@hono/node-server/serve-static")).serveStatic({
+               serveStatic: serveStatic({
                   root: assets.root,
                   onFound: (path, c) => {
                      c.res.headers.set("Cache-Control", "public, max-age=31536000");
@@ -42,7 +43,7 @@ export async function createApp({
          case "url":
             additional.adminOptions = {
                ...(typeof adminOptions === "object" ? adminOptions : {}),
-                  assets_path: assets.url,
+               assetsPath: assets.url,
             };
             break;
          default:
@@ -50,19 +51,26 @@ export async function createApp({
       }
    }
 
-      app = await createRuntimeApp({
+   return await createRuntimeApp(
+      {
          ...config,
          ...additional,
-      });
+      },
+      args ?? process.env,
+      opts,
+   );
 }
 
-   return app;
-}
-
-export function serveLambda(config: AwsLambdaBkndConfig = {}) {
-   console.log("serving lambda");
+export function serve<Env extends AwsLambdaEnv = AwsLambdaEnv>(
+   config: AwsLambdaBkndConfig<Env> = {},
+   args: Env = {} as Env,
+   opts?: RuntimeOptions,
+) {
    return async (event) => {
-      const app = await createApp(config);
+      const app = await createApp(config, args, opts);
       return await handle(app.server)(event);
    };
 }
+
+// compatibility with old code
+export const serveLambda = serve;

app/src/adapter/aws/aws.adapter.spec.ts

@@ -0,0 +1,19 @@
+import { afterAll, beforeAll, describe } from "bun:test";
+import * as awsLambda from "./aws-lambda.adapter";
+import { disableConsoleLog, enableConsoleLog } from "core/utils";
+import { adapterTestSuite } from "adapter/adapter-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+describe("aws adapter", () => {
+   adapterTestSuite(bunTestRunner, {
+      makeApp: awsLambda.createApp,
+      // @todo: add a request to lambda event translator?
+      makeHandler: (c, a, o) => async (request: Request) => {
+         const app = await awsLambda.createApp(c, a, o);
+         return app.fetch(request);
+      },
+   });
+});

app/src/adapter/bun/bun.adapter.spec.ts

@@ -0,0 +1,15 @@
+import { afterAll, beforeAll, describe } from "bun:test";
+import * as bun from "./bun.adapter";
+import { disableConsoleLog, enableConsoleLog } from "core/utils";
+import { adapterTestSuite } from "adapter/adapter-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+describe("bun adapter", () => {
+   adapterTestSuite(bunTestRunner, {
+      makeApp: bun.createApp,
+      makeHandler: bun.createHandler,
+   });
+});

app/src/adapter/bun/bun.adapter.ts

@@ -1,32 +1,46 @@
 /// <reference types="bun-types" />
 
 import path from "node:path";
-import type { App } from "bknd";
-import { type RuntimeBkndConfig, createRuntimeApp } from "bknd/adapter";
+import { type RuntimeBkndConfig, createRuntimeApp, type RuntimeOptions } from "bknd/adapter";
 import { registerLocalMediaAdapter } from "bknd/adapter/node";
 import { config } from "bknd/core";
 import type { ServeOptions } from "bun";
 import { serveStatic } from "hono/bun";
 
-let app: App;
+type BunEnv = Bun.Env;
+export type BunBkndConfig<Env = BunEnv> = RuntimeBkndConfig<Env> & Omit<ServeOptions, "fetch">;
 
-export type BunBkndConfig = RuntimeBkndConfig & Omit<ServeOptions, "fetch">;
-
-export async function createApp({ distPath, ...config }: RuntimeBkndConfig = {}) {
+export async function createApp<Env = BunEnv>(
+   { distPath, ...config }: BunBkndConfig<Env> = {},
+   args: Env = {} as Env,
+   opts?: RuntimeOptions,
+) {
    const root = path.resolve(distPath ?? "./node_modules/bknd/dist", "static");
-
-   if (!app) {
    registerLocalMediaAdapter();
-      app = await createRuntimeApp({
+
+   return await createRuntimeApp(
+      {
          ...config,
          serveStatic: serveStatic({ root }),
-      });
+      },
+      args ?? (process.env as Env),
+      opts,
+   );
 }
 
-   return app;
+export function createHandler<Env = BunEnv>(
+   config: BunBkndConfig<Env> = {},
+   args: Env = {} as Env,
+   opts?: RuntimeOptions,
+) {
+   return async (req: Request) => {
+      const app = await createApp(config, args ?? (process.env as Env), opts);
+      return app.fetch(req);
+   };
 }
 
-export function serve({
+export function serve<Env = BunEnv>(
+   {
       distPath,
       connection,
       initialConfig,
@@ -36,12 +50,15 @@ export function serve({
       buildConfig,
       adminOptions,
       ...serveOptions
-}: BunBkndConfig = {}) {
+   }: BunBkndConfig<Env> = {},
+   args: Env = {} as Env,
+   opts?: RuntimeOptions,
+) {
    Bun.serve({
       ...serveOptions,
       port,
-      fetch: async (request: Request) => {
-         const app = await createApp({
+      fetch: createHandler(
+         {
             connection,
             initialConfig,
             options,
@@ -49,9 +66,10 @@ export function serve({
             buildConfig,
             adminOptions,
             distPath,
-         });
-         return app.fetch(request);
          },
+         args,
+         opts,
+      ),
    });
 
    console.log(`Server is running on http://localhost:${port}`);

app/src/adapter/bun/test.ts

@@ -0,0 +1,7 @@
+import { expect, test, mock } from "bun:test";
+
+export const bunTestRunner = {
+   expect,
+   test,
+   mock,
+};

app/src/adapter/cloudflare/cloudflare-workers.adapter.spec.ts

@@ -0,0 +1,60 @@
+import { afterAll, beforeAll, describe, expect, it } from "bun:test";
+import { makeApp } from "./modes/fresh";
+import { makeConfig, type CfMakeConfigArgs } from "./config";
+import { disableConsoleLog, enableConsoleLog } from "core/utils";
+import { adapterTestSuite } from "adapter/adapter-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+import type { CloudflareBkndConfig } from "./cloudflare-workers.adapter";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+describe("cf adapter", () => {
+   const DB_URL = ":memory:";
+   const $ctx = (env?: any, request?: Request, ctx?: ExecutionContext) => ({
+      request: request ?? (null as any),
+      env: env ?? { DB_URL },
+      ctx: ctx ?? (null as any),
+   });
+
+   it("makes config", async () => {
+      expect(
+         makeConfig(
+            {
+               connection: { url: DB_URL },
+            },
+            $ctx({ DB_URL }),
+         ),
+      ).toEqual({ connection: { url: DB_URL } });
+
+      expect(
+         makeConfig(
+            {
+               app: (env) => ({
+                  connection: { url: env.DB_URL },
+               }),
+            },
+            $ctx({ DB_URL }),
+         ),
+      ).toEqual({ connection: { url: DB_URL } });
+   });
+
+   adapterTestSuite<CloudflareBkndConfig, CfMakeConfigArgs<any>>(bunTestRunner, {
+      makeApp: async (c, a, o) => {
+         return await makeApp(c, { env: a } as any, o);
+      },
+      makeHandler: (c, a, o) => {
+         return async (request: any) => {
+            const app = await makeApp(
+               // needs a fallback, otherwise tries to launch D1
+               c ?? {
+                  connection: { url: DB_URL },
+               },
+               a!,
+               o,
+            );
+            return app.fetch(request);
+         };
+      },
+   });
+});

app/src/adapter/cloudflare/cloudflare-workers.adapter.ts

@@ -1,81 +1,60 @@
 /// <reference types="@cloudflare/workers-types" />
 
-import { type FrameworkBkndConfig, makeConfig } from "bknd/adapter";
+import type { RuntimeBkndConfig } from "bknd/adapter";
 import { Hono } from "hono";
 import { serveStatic } from "hono/cloudflare-workers";
-import { D1Connection } from "./D1Connection";
-import { registerMedia } from "./StorageR2Adapter";
-import { getBinding } from "./bindings";
+import { getFresh } from "./modes/fresh";
 import { getCached } from "./modes/cached";
 import { getDurable } from "./modes/durable";
-import { getFresh, getWarm } from "./modes/fresh";
+import type { App } from "bknd";
+import { $console } from "core";
 
-export type CloudflareBkndConfig<Env = any> = FrameworkBkndConfig<Context<Env>> & {
+declare global {
+   namespace Cloudflare {
+      interface Env {}
+   }
+}
+
+export type CloudflareEnv = Cloudflare.Env;
+export type CloudflareBkndConfig<Env = CloudflareEnv> = RuntimeBkndConfig<Env> & {
    mode?: "warm" | "fresh" | "cache" | "durable";
-   bindings?: (args: Context<Env>) => {
+   bindings?: (args: Env) => {
       kv?: KVNamespace;
       dobj?: DurableObjectNamespace;
       db?: D1Database;
    };
+   d1?: {
+      session?: boolean;
+      transport?: "header" | "cookie";
+      first?: D1SessionConstraint;
+   };
    static?: "kv" | "assets";
    key?: string;
    keepAliveSeconds?: number;
    forceHttps?: boolean;
    manifest?: string;
-   setAdminHtml?: boolean;
-   html?: string;
 };
 
-export type Context<Env = any> = {
+export type Context<Env = CloudflareEnv> = {
    request: Request;
    env: Env;
    ctx: ExecutionContext;
 };
 
-let media_registered: boolean = false;
-export function makeCfConfig(config: CloudflareBkndConfig, context: Context) {
-   if (!media_registered) {
-      registerMedia(context.env as any);
-      media_registered = true;
-   }
-
-   const appConfig = makeConfig(config, context);
-   const bindings = config.bindings?.(context);
-   if (!appConfig.connection) {
-      let db: D1Database | undefined;
-      if (bindings?.db) {
-         console.log("Using database from bindings");
-         db = bindings.db;
-      } else if (Object.keys(context.env ?? {}).length > 0) {
-         const binding = getBinding(context.env, "D1Database");
-         if (binding) {
-            console.log(`Using database from env "${binding.key}"`);
-            db = binding.value;
-         }
-      }
-
-      if (db) {
-         appConfig.connection = new D1Connection({ binding: db });
-      } else {
-         throw new Error("No database connection given");
-      }
-   }
-
-   return appConfig;
-}
-
-export function serve<Env = any>(config: CloudflareBkndConfig<Env> = {}) {
+export function serve<Env extends CloudflareEnv = CloudflareEnv>(
+   config: CloudflareBkndConfig<Env> = {},
+) {
    return {
       async fetch(request: Request, env: Env, ctx: ExecutionContext) {
          const url = new URL(request.url);
 
          if (config.manifest && config.static === "assets") {
-            console.warn("manifest is not useful with static 'assets'");
+            $console.warn("manifest is not useful with static 'assets'");
          } else if (!config.manifest && config.static === "kv") {
             throw new Error("manifest is required with static 'kv'");
          }
 
-         if (config.manifest && config.static !== "assets") {
+         if (config.manifest && config.static === "kv") {
             const pathname = url.pathname.slice(1);
             const assetManifest = JSON.parse(config.manifest);
             if (pathname && pathname in assetManifest) {
@@ -99,21 +78,27 @@ export function serve<Env = any>(config: CloudflareBkndConfig<Env> = {}) {
             }
          }
 
-         const context = { request, env, ctx } as Context;
+         const context = { request, env, ctx } as Context<Env>;
          const mode = config.mode ?? "warm";
 
+         let app: App;
          switch (mode) {
             case "fresh":
-               return await getFresh(config, context);
+               app = await getFresh(config, context, { force: true });
+               break;
             case "warm":
-               return await getWarm(config, context);
+               app = await getFresh(config, context);
+               break;
             case "cache":
-               return await getCached(config, context);
+               app = await getCached(config, context);
+               break;
             case "durable":
                return await getDurable(config, context);
             default:
                throw new Error(`Unknown mode ${mode}`);
          }
+
+         return app.fetch(request, env, ctx);
       },
    };
 }

app/src/adapter/cloudflare/config.ts

@@ -0,0 +1,166 @@
+/// <reference types="@cloudflare/workers-types" />
+
+import { registerMedia } from "./storage/StorageR2Adapter";
+import { getBinding } from "./bindings";
+import { D1Connection } from "./connection/D1Connection";
+import type { CloudflareBkndConfig, CloudflareEnv } from ".";
+import { App } from "bknd";
+import { makeConfig as makeAdapterConfig } from "bknd/adapter";
+import type { Context, ExecutionContext } from "hono";
+import { $console } from "core";
+import { setCookie } from "hono/cookie";
+
+export const constants = {
+   exec_async_event_id: "cf_register_waituntil",
+   cache_endpoint: "/__bknd/cache",
+   do_endpoint: "/__bknd/do",
+   d1_session: {
+      cookie: "cf_d1_session",
+      header: "x-cf-d1-session",
+   },
+};
+
+export type CfMakeConfigArgs<Env extends CloudflareEnv = CloudflareEnv> = {
+   env: Env;
+   ctx?: ExecutionContext;
+   request?: Request;
+};
+
+function getCookieValue(cookies: string | null, name: string) {
+   if (!cookies) return null;
+
+   for (const cookie of cookies.split("; ")) {
+      const [key, value] = cookie.split("=");
+      if (key === name && value) {
+         return decodeURIComponent(value);
+      }
+   }
+   return null;
+}
+
+export function d1SessionHelper(config: CloudflareBkndConfig<any>) {
+   const headerKey = constants.d1_session.header;
+   const cookieKey = constants.d1_session.cookie;
+   const transport = config.d1?.transport;
+
+   return {
+      get: (request?: Request): D1SessionBookmark | undefined => {
+         if (!request || !config.d1?.session) return undefined;
+
+         if (!transport || transport === "cookie") {
+            const cookies = request.headers.get("Cookie");
+            if (cookies) {
+               const cookie = getCookieValue(cookies, cookieKey);
+               if (cookie) {
+                  return cookie;
+               }
+            }
+         }
+
+         if (!transport || transport === "header") {
+            if (request.headers.has(headerKey)) {
+               return request.headers.get(headerKey) as any;
+            }
+         }
+
+         return undefined;
+      },
+      set: (c: Context, d1?: D1DatabaseSession) => {
+         if (!d1 || !config.d1?.session) return;
+
+         const session = d1.getBookmark();
+         if (session) {
+            if (!transport || transport === "header") {
+               c.header(headerKey, session);
+            }
+            if (!transport || transport === "cookie") {
+               setCookie(c, cookieKey, session, {
+                  httpOnly: true,
+                  secure: true,
+                  sameSite: "Lax",
+                  maxAge: 60 * 5, // 5 minutes
+               });
+            }
+         }
+      },
+   };
+}
+
+let media_registered: boolean = false;
+export function makeConfig<Env extends CloudflareEnv = CloudflareEnv>(
+   config: CloudflareBkndConfig<Env>,
+   args?: CfMakeConfigArgs<Env>,
+) {
+   if (!media_registered) {
+      registerMedia(args?.env as any);
+      media_registered = true;
+   }
+
+   const appConfig = makeAdapterConfig(config, args?.env);
+
+   if (args?.env) {
+      const bindings = config.bindings?.(args?.env);
+
+      const sessionHelper = d1SessionHelper(config);
+      const sessionId = sessionHelper.get(args.request);
+      let session: D1DatabaseSession | undefined;
+
+      if (!appConfig.connection) {
+         let db: D1Database | undefined;
+         if (bindings?.db) {
+            $console.log("Using database from bindings");
+            db = bindings.db;
+         } else if (Object.keys(args).length > 0) {
+            const binding = getBinding(args.env, "D1Database");
+            if (binding) {
+               $console.log(`Using database from env "${binding.key}"`);
+               db = binding.value;
+            }
+         }
+
+         if (db) {
+            if (config.d1?.session) {
+               session = db.withSession(sessionId ?? config.d1?.first);
+               appConfig.connection = new D1Connection({ binding: session });
+            } else {
+               appConfig.connection = new D1Connection({ binding: db });
+            }
+         } else {
+            throw new Error("No database connection given");
+         }
+      }
+
+      if (config.d1?.session) {
+         appConfig.options = {
+            ...appConfig.options,
+            manager: {
+               ...appConfig.options?.manager,
+               onServerInit: (server) => {
+                  server.use(async (c, next) => {
+                     sessionHelper.set(c, session);
+                     await next();
+                  });
+               },
+            },
+         };
+      }
+   }
+
+   return appConfig;
+}
+
+export function registerAsyncsExecutionContext(
+   app: App,
+   ctx: { waitUntil: ExecutionContext["waitUntil"] },
+) {
+   app.emgr.onEvent(
+      App.Events.AppBeforeResponse,
+      async (event) => {
+         ctx.waitUntil(event.params.app.emgr.executeAsyncs());
+      },
+      {
+         mode: "sync",
+         id: constants.exec_async_event_id,
+      },
+   );
+}

app/src/adapter/cloudflare/connection/D1Connection.ts

@@ -5,8 +5,8 @@ import type { QB } from "data/connection/Connection";
 import { type DatabaseIntrospector, Kysely, ParseJSONResultsPlugin } from "kysely";
 import { D1Dialect } from "kysely-d1";
 
-export type D1ConnectionConfig = {
-   binding: D1Database;
+export type D1ConnectionConfig<DB extends D1Database | D1DatabaseSession = D1Database> = {
+   binding: DB;
 };
 
 class CustomD1Dialect extends D1Dialect {
@@ -17,22 +17,24 @@ class CustomD1Dialect extends D1Dialect {
    }
 }
 
-export class D1Connection extends SqliteConnection {
+export class D1Connection<
+   DB extends D1Database | D1DatabaseSession = D1Database,
+> extends SqliteConnection {
    protected override readonly supported = {
       batching: true,
    };
 
-   constructor(private config: D1ConnectionConfig) {
+   constructor(private config: D1ConnectionConfig<DB>) {
       const plugins = [new ParseJSONResultsPlugin()];
 
       const kysely = new Kysely({
-         dialect: new CustomD1Dialect({ database: config.binding }),
+         dialect: new CustomD1Dialect({ database: config.binding as D1Database }),
          plugins,
       });
       super(kysely, {}, plugins);
    }
 
-   get client(): D1Database {
+   get client(): DB {
       return this.config.binding;
    }
 

app/src/adapter/cloudflare/index.ts

@@ -1,7 +1,7 @@
-import { D1Connection, type D1ConnectionConfig } from "./D1Connection";
+import { D1Connection, type D1ConnectionConfig } from "./connection/D1Connection";
 
 export * from "./cloudflare-workers.adapter";
-export { makeApp, getFresh, getWarm } from "./modes/fresh";
+export { makeApp, getFresh } from "./modes/fresh";
 export { getCached } from "./modes/cached";
 export { DurableBkndApp, getDurable } from "./modes/durable";
 export { D1Connection, type D1ConnectionConfig };
@@ -12,6 +12,7 @@ export {
    type GetBindingType,
    type BindingMap,
 } from "./bindings";
+export { constants } from "./config";
 
 export function d1(config: D1ConnectionConfig) {
    return new D1Connection(config);

app/src/adapter/cloudflare/modes/cached.ts

@@ -1,8 +1,13 @@
 import { App } from "bknd";
 import { createRuntimeApp } from "bknd/adapter";
-import { type CloudflareBkndConfig, type Context, makeCfConfig } from "../index";
+import type { CloudflareBkndConfig, Context, CloudflareEnv } from "../index";
+import { makeConfig, registerAsyncsExecutionContext, constants } from "../config";
 
-export async function getCached(config: CloudflareBkndConfig, { env, ctx, ...args }: Context) {
+export async function getCached<Env extends CloudflareEnv = CloudflareEnv>(
+   config: CloudflareBkndConfig<Env>,
+   args: Context<Env>,
+) {
+   const { env, ctx } = args;
    const { kv } = config.bindings?.(env)!;
    if (!kv) throw new Error("kv namespace is not defined in cloudflare.bindings");
    const key = config.key ?? "app";
@@ -16,10 +21,11 @@ export async function getCached(config: CloudflareBkndConfig, { env, ctx, ...arg
 
    const app = await createRuntimeApp(
       {
-         ...makeCfConfig(config, { env, ctx, ...args }),
+         ...makeConfig(config, args),
          initialConfig,
          onBuilt: async (app) => {
-            app.module.server.client.get("/__bknd/cache", async (c) => {
+            registerAsyncsExecutionContext(app, ctx);
+            app.module.server.client.get(constants.cache_endpoint, async (c) => {
                await kv.delete(key);
                return c.json({ message: "Cache cleared" });
             });
@@ -35,9 +41,8 @@ export async function getCached(config: CloudflareBkndConfig, { env, ctx, ...arg
             );
             await config.beforeBuild?.(app);
          },
-         adminOptions: { html: config.html },
       },
-      { env, ctx, ...args },
+      args,
    );
 
    if (!cachedConfig) {

app/src/adapter/cloudflare/modes/durable.ts

@@ -1,15 +1,20 @@
 import { DurableObject } from "cloudflare:workers";
 import type { App, CreateAppConfig } from "bknd";
 import { createRuntimeApp, makeConfig } from "bknd/adapter";
-import type { CloudflareBkndConfig, Context } from "../index";
+import type { CloudflareBkndConfig, Context, CloudflareEnv } from "../index";
+import { constants, registerAsyncsExecutionContext } from "../config";
+import { $console } from "core";
 
-export async function getDurable(config: CloudflareBkndConfig, ctx: Context) {
+export async function getDurable<Env extends CloudflareEnv = CloudflareEnv>(
+   config: CloudflareBkndConfig<Env>,
+   ctx: Context<Env>,
+) {
    const { dobj } = config.bindings?.(ctx.env)!;
    if (!dobj) throw new Error("durable object is not defined in cloudflare.bindings");
    const key = config.key ?? "app";
 
    if ([config.onBuilt, config.beforeBuild].some((x) => x)) {
-      console.log("onBuilt and beforeBuild are not supported with DurableObject mode");
+      $console.warn("onBuilt and beforeBuild are not supported with DurableObject mode");
    }
 
    const start = performance.now();
@@ -17,13 +22,11 @@ export async function getDurable(config: CloudflareBkndConfig, ctx: Context) {
    const id = dobj.idFromName(key);
    const stub = dobj.get(id) as unknown as DurableBkndApp;
 
-   const create_config = makeConfig(config, ctx);
+   const create_config = makeConfig(config, ctx.env);
 
    const res = await stub.fire(ctx.request, {
       config: create_config,
-      html: config.html,
       keepAliveSeconds: config.keepAliveSeconds,
-      setAdminHtml: config.setAdminHtml,
    });
 
    const headers = new Headers(res.headers);
@@ -67,7 +70,8 @@ export class DurableBkndApp extends DurableObject {
          this.app = await createRuntimeApp({
             ...config,
             onBuilt: async (app) => {
-               app.modules.server.get("/__do", async (c) => {
+               registerAsyncsExecutionContext(app, this.ctx);
+               app.modules.server.get(constants.do_endpoint, async (c) => {
                   // @ts-ignore
                   const context: any = c.req.raw.cf ? c.req.raw.cf : c.env.cf;
                   return c.json({
@@ -92,7 +96,6 @@ export class DurableBkndApp extends DurableObject {
          this.keepAlive(options.keepAliveSeconds);
       }
 
-      console.log("id", this.id);
       const res = await this.app!.fetch(request);
       const headers = new Headers(res.headers);
       headers.set("X-BuildTime", buildtime.toString());
@@ -106,19 +109,17 @@ export class DurableBkndApp extends DurableObject {
    }
 
    async onBuilt(app: App) {}
+
    async beforeBuild(app: App) {}
 
    protected keepAlive(seconds: number) {
-      console.log("keep alive for", seconds);
       if (this.interval) {
-         console.log("clearing, there is a new");
          clearInterval(this.interval);
       }
 
       let i = 0;
       this.interval = setInterval(() => {
          i += 1;
-         //console.log("keep-alive", i);
          if (i === seconds) {
             console.log("cleared");
             clearInterval(this.interval);

app/src/adapter/cloudflare/modes/fresh.ts

@@ -1,27 +1,29 @@
-import type { App } from "bknd";
-import { createRuntimeApp } from "bknd/adapter";
-import { type CloudflareBkndConfig, type Context, makeCfConfig } from "../index";
+import { createRuntimeApp, type RuntimeOptions } from "bknd/adapter";
+import type { CloudflareBkndConfig, Context, CloudflareEnv } from "../index";
+import { makeConfig, registerAsyncsExecutionContext, type CfMakeConfigArgs } from "../config";
 
-export async function makeApp(config: CloudflareBkndConfig, ctx: Context) {
-   return await createRuntimeApp(
+export async function makeApp<Env extends CloudflareEnv = CloudflareEnv>(
+   config: CloudflareBkndConfig<Env>,
+   args?: CfMakeConfigArgs<Env>,
+   opts?: RuntimeOptions,
+) {
+   return await createRuntimeApp<Env>(makeConfig(config, args), args?.env, opts);
+}
+
+export async function getFresh<Env extends CloudflareEnv = CloudflareEnv>(
+   config: CloudflareBkndConfig<Env>,
+   ctx: Context<Env>,
+   opts: RuntimeOptions = {},
+) {
+   return await makeApp(
       {
-         ...makeCfConfig(config, ctx),
-         adminOptions: config.html ? { html: config.html } : undefined,
+         ...config,
+         onBuilt: async (app) => {
+            registerAsyncsExecutionContext(app, ctx.ctx);
+            await config.onBuilt?.(app);
+         },
       },
       ctx,
+      opts,
    );
 }
-
-export async function getFresh(config: CloudflareBkndConfig, ctx: Context) {
-   const app = await makeApp(config, ctx);
-   return app.fetch(ctx.request);
-}
-
-let warm_app: App;
-export async function getWarm(config: CloudflareBkndConfig, ctx: Context) {
-   if (!warm_app) {
-      warm_app = await makeApp(config, ctx);
-   }
-
-   return warm_app.fetch(ctx.request);
-}

app/src/adapter/cloudflare/storage/StorageR2Adapter.native-spec.ts

@@ -0,0 +1,32 @@
+import { createWriteStream, readFileSync } from "node:fs";
+import { test } from "node:test";
+import { Miniflare } from "miniflare";
+import { StorageR2Adapter } from "./StorageR2Adapter";
+import { adapterTestSuite } from "media";
+import { nodeTestRunner } from "adapter/node/test";
+import path from "node:path";
+
+// https://github.com/nodejs/node/issues/44372#issuecomment-1736530480
+console.log = async (message: any) => {
+   const tty = createWriteStream("/dev/tty");
+   const msg = typeof message === "string" ? message : JSON.stringify(message, null, 2);
+   return tty.write(`${msg}\n`);
+};
+
+test("StorageR2Adapter", async () => {
+   const mf = new Miniflare({
+      modules: true,
+      script: "export default { async fetch() { return new Response(null); } }",
+      r2Buckets: ["BUCKET"],
+   });
+
+   const bucket = (await mf.getR2Bucket("BUCKET")) as unknown as R2Bucket;
+   const adapter = new StorageR2Adapter(bucket);
+
+   const basePath = path.resolve(import.meta.dirname, "../../../../__test__/_assets");
+   const buffer = readFileSync(path.join(basePath, "image.png"));
+   const file = new File([buffer], "image.png", { type: "image/png" });
+
+   await adapterTestSuite(nodeTestRunner, adapter, file);
+   await mf.dispose();
+});

app/src/adapter/cloudflare/storage/StorageR2Adapter.ts

@@ -1,9 +1,10 @@
 import { registries } from "bknd";
 import { isDebug } from "bknd/core";
-import { StringEnum, Type } from "bknd/utils";
-import type { FileBody, StorageAdapter } from "media/storage/Storage";
-import { guess } from "media/storage/mime-types-tiny";
-import { getBindings } from "./bindings";
+import { StringEnum } from "bknd/utils";
+import { guessMimeType as guess, StorageAdapter, type FileBody } from "bknd/media";
+import { getBindings } from "../bindings";
+import * as tb from "@sinclair/typebox";
+const { Type } = tb;
 
 export function makeSchema(bindings: string[] = []) {
    return Type.Object(
@@ -47,8 +48,10 @@ export function registerMedia(env: Record<string, any>) {
  * Adapter for R2 storage
  * @todo: add tests (bun tests won't work, need node native tests)
  */
-export class StorageR2Adapter implements StorageAdapter {
-   constructor(private readonly bucket: R2Bucket) {}
+export class StorageR2Adapter extends StorageAdapter {
+   constructor(private readonly bucket: R2Bucket) {
+      super();
+   }
 
    getName(): string {
       return "r2";
@@ -121,12 +124,10 @@ export class StorageR2Adapter implements StorageAdapter {
          }
       }
 
-      //console.log("response headers:before", headersToObject(responseHeaders));
       this.writeHttpMetadata(responseHeaders, object);
       responseHeaders.set("etag", object.httpEtag);
       responseHeaders.set("Content-Length", String(object.size));
       responseHeaders.set("Last-Modified", object.uploaded.toUTCString());
-      //console.log("response headers:after", headersToObject(responseHeaders));
 
       return new Response(object.body, {
          status: object.range ? 206 : 200,

app/src/adapter/index.ts

@@ -12,34 +12,67 @@ export type BkndConfig<Args = any> = CreateAppConfig & {
 
 export type FrameworkBkndConfig<Args = any> = BkndConfig<Args>;
 
+export type CreateAdapterAppOptions = {
+   force?: boolean;
+   id?: string;
+};
+export type FrameworkOptions = CreateAdapterAppOptions;
+export type RuntimeOptions = CreateAdapterAppOptions;
+
 export type RuntimeBkndConfig<Args = any> = BkndConfig<Args> & {
    distPath?: string;
    serveStatic?: MiddlewareHandler | [string, MiddlewareHandler];
    adminOptions?: AdminControllerOptions | false;
 };
 
-export function makeConfig<Args = any>(config: BkndConfig<Args>, args?: Args): CreateAppConfig {
+export type DefaultArgs = {
+   [key: string]: any;
+};
+
+export function makeConfig<Args = DefaultArgs>(
+   config: BkndConfig<Args>,
+   args?: Args,
+): CreateAppConfig {
    let additionalConfig: CreateAppConfig = {};
-   if ("app" in config && config.app) {
-      if (typeof config.app === "function") {
+   const { app, ...rest } = config;
+   if (app) {
+      if (typeof app === "function") {
          if (!args) {
             throw new Error("args is required when config.app is a function");
          }
-         additionalConfig = config.app(args);
+         additionalConfig = app(args);
       } else {
-         additionalConfig = config.app;
+         additionalConfig = app;
       }
    }
 
-   return { ...config, ...additionalConfig };
+   return { ...rest, ...additionalConfig };
 }
 
-export async function createFrameworkApp<Args = any>(
-   config: FrameworkBkndConfig,
+// a map that contains all apps by id
+const apps = new Map<string, App>();
+export async function createAdapterApp<Config extends BkndConfig = BkndConfig, Args = DefaultArgs>(
+   config: Config = {} as Config,
    args?: Args,
+   opts?: CreateAdapterAppOptions,
 ): Promise<App> {
-   const app = App.create(makeConfig(config, args));
+   const id = opts?.id ?? "app";
+   let app = apps.get(id);
+   if (!app || opts?.force) {
+      app = App.create(makeConfig(config, args));
+      apps.set(id, app);
+   }
+   return app;
+}
 
+export async function createFrameworkApp<Args = DefaultArgs>(
+   config: FrameworkBkndConfig = {},
+   args?: Args,
+   opts?: FrameworkOptions,
+): Promise<App> {
+   const app = await createAdapterApp(config, args, opts);
+
+   if (!app.isBuilt()) {
       if (config.onBuilt) {
          app.emgr.onEvent(
             App.Events.AppBuiltEvent,
@@ -52,16 +85,19 @@ export async function createFrameworkApp<Args = any>(
 
       await config.beforeBuild?.(app);
       await app.build(config.buildConfig);
+   }
 
    return app;
 }
 
-export async function createRuntimeApp<Env = any>(
-   { serveStatic, adminOptions, ...config }: RuntimeBkndConfig,
-   env?: Env,
+export async function createRuntimeApp<Args = DefaultArgs>(
+   { serveStatic, adminOptions, ...config }: RuntimeBkndConfig<Args> = {},
+   args?: Args,
+   opts?: RuntimeOptions,
 ): Promise<App> {
-   const app = App.create(makeConfig(config, env));
+   const app = await createAdapterApp(config, args, opts);
 
+   if (!app.isBuilt()) {
       app.emgr.onEvent(
          App.Events.AppBuiltEvent,
          async () => {
@@ -82,6 +118,7 @@ export async function createRuntimeApp<Env = any>(
 
       await config.beforeBuild?.(app);
       await app.build(config.buildConfig);
+   }
 
    return app;
 }

app/src/adapter/nextjs/nextjs.adapter.spec.ts

@@ -0,0 +1,16 @@
+import { afterAll, beforeAll, describe } from "bun:test";
+import * as nextjs from "./nextjs.adapter";
+import { disableConsoleLog, enableConsoleLog } from "core/utils";
+import { adapterTestSuite } from "adapter/adapter-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+import type { NextjsBkndConfig } from "./nextjs.adapter";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+describe("nextjs adapter", () => {
+   adapterTestSuite<NextjsBkndConfig>(bunTestRunner, {
+      makeApp: nextjs.getApp,
+      makeHandler: nextjs.serve,
+   });
+});

app/src/adapter/nextjs/nextjs.adapter.ts

@@ -1,36 +1,18 @@
-import type { App } from "bknd";
-import { type FrameworkBkndConfig, createFrameworkApp } from "bknd/adapter";
-import { isNode } from "core/utils";
+import { createFrameworkApp, type FrameworkBkndConfig, type FrameworkOptions } from "bknd/adapter";
+import { isNode } from "bknd/utils";
+import type { NextApiRequest } from "next";
 
-export type NextjsBkndConfig = FrameworkBkndConfig & {
+type NextjsEnv = NextApiRequest["env"];
+export type NextjsBkndConfig<Env = NextjsEnv> = FrameworkBkndConfig<Env> & {
    cleanRequest?: { searchParams?: string[] };
 };
 
-type NextjsContext = {
-   env: Record<string, string | undefined>;
-};
-
-let app: App;
-let building: boolean = false;
-
-export async function getApp<Args extends NextjsContext = NextjsContext>(
-   config: NextjsBkndConfig,
-   args?: Args,
+export async function getApp<Env = NextjsEnv>(
+   config: NextjsBkndConfig<Env>,
+   args: Env = {} as Env,
+   opts?: FrameworkOptions,
 ) {
-   if (building) {
-      while (building) {
-         await new Promise((resolve) => setTimeout(resolve, 5));
-      }
-      if (app) return app;
-   }
-
-   building = true;
-   if (!app) {
-      app = await createFrameworkApp(config, args);
-      await app.build();
-   }
-   building = false;
-   return app;
+   return await createFrameworkApp(config, args ?? (process.env as Env), opts);
 }
 
 function getCleanRequest(req: Request, cleanRequest: NextjsBkndConfig["cleanRequest"]) {
@@ -56,11 +38,13 @@ function getCleanRequest(req: Request, cleanRequest: NextjsBkndConfig["cleanRequ
    });
 }
 
-export function serve({ cleanRequest, ...config }: NextjsBkndConfig = {}) {
+export function serve<Env = NextjsEnv>(
+   { cleanRequest, ...config }: NextjsBkndConfig<Env> = {},
+   args: Env = {} as Env,
+   opts?: FrameworkOptions,
+) {
    return async (req: Request) => {
-      if (!app) {
-         app = await getApp(config, { env: process.env ?? {} });
-      }
+      const app = await getApp(config, args, opts);
       const request = getCleanRequest(req, cleanRequest);
       return app.fetch(request);
    };

app/src/adapter/node/index.ts

@@ -1,12 +1,18 @@
 import { registries } from "bknd";
-import {
-   type LocalAdapterConfig,
-   StorageLocalAdapter,
-} from "../../media/storage/adapters/StorageLocalAdapter";
+import { type LocalAdapterConfig, StorageLocalAdapter } from "./storage/StorageLocalAdapter";
 
 export * from "./node.adapter";
 export { StorageLocalAdapter, type LocalAdapterConfig };
 
+let registered = false;
 export function registerLocalMediaAdapter() {
+   if (!registered) {
       registries.media.register("local", StorageLocalAdapter);
+      registered = true;
+   }
+
+   return (config: Partial<LocalAdapterConfig> = {}) => {
+      const adapter = new StorageLocalAdapter(config);
+      return adapter.toJSON(true);
+   };
 }

app/src/adapter/node/node.adapter.native-spec.ts

@@ -0,0 +1,15 @@
+import { describe, before, after } from "node:test";
+import * as node from "./node.adapter";
+import { adapterTestSuite } from "adapter/adapter-test-suite";
+import { nodeTestRunner } from "adapter/node/test";
+import { disableConsoleLog, enableConsoleLog } from "core/utils";
+
+before(() => disableConsoleLog());
+after(enableConsoleLog);
+
+describe("node adapter", () => {
+   adapterTestSuite(nodeTestRunner, {
+      makeApp: node.createApp,
+      makeHandler: node.createHandler,
+   });
+});

app/src/adapter/node/node.adapter.spec.ts

@@ -0,0 +1,15 @@
+import { afterAll, beforeAll, describe } from "bun:test";
+import * as node from "./node.adapter";
+import { adapterTestSuite } from "adapter/adapter-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+import { disableConsoleLog, enableConsoleLog } from "core/utils";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+describe("node adapter (bun)", () => {
+   adapterTestSuite(bunTestRunner, {
+      makeApp: node.createApp,
+      makeHandler: node.createHandler,
+   });
+});

app/src/adapter/node/node.adapter.ts

@@ -2,11 +2,12 @@ import path from "node:path";
 import { serve as honoServe } from "@hono/node-server";
 import { serveStatic } from "@hono/node-server/serve-static";
 import { registerLocalMediaAdapter } from "adapter/node/index";
-import type { App } from "bknd";
-import { type RuntimeBkndConfig, createRuntimeApp } from "bknd/adapter";
+import { type RuntimeBkndConfig, createRuntimeApp, type RuntimeOptions } from "bknd/adapter";
 import { config as $config } from "bknd/core";
+import { $console } from "core";
 
-export type NodeBkndConfig = RuntimeBkndConfig & {
+type NodeEnv = NodeJS.ProcessEnv;
+export type NodeBkndConfig<Env = NodeEnv> = RuntimeBkndConfig<Env> & {
    port?: number;
    hostname?: string;
    listener?: Parameters<typeof honoServe>[1];
@@ -14,14 +15,11 @@ export type NodeBkndConfig = RuntimeBkndConfig & {
    relativeDistPath?: string;
 };
 
-export function serve({
-   distPath,
-   relativeDistPath,
-   port = $config.server.default_port,
-   hostname,
-   listener,
-   ...config
-}: NodeBkndConfig = {}) {
+export async function createApp<Env = NodeEnv>(
+   { distPath, relativeDistPath, ...config }: NodeBkndConfig<Env> = {},
+   args: Env = {} as Env,
+   opts?: RuntimeOptions,
+) {
    const root = path.relative(
       process.cwd(),
       path.resolve(distPath ?? relativeDistPath ?? "./node_modules/bknd/dist", "static"),
@@ -30,26 +28,42 @@ export function serve({
       console.warn("relativeDistPath is deprecated, please use distPath instead");
    }
 
-   let app: App;
+   registerLocalMediaAdapter();
+   return await createRuntimeApp(
+      {
+         ...config,
+         serveStatic: serveStatic({ root }),
+      },
+      // @ts-ignore
+      args ?? { env: process.env },
+      opts,
+   );
+}
 
+export function createHandler<Env = NodeEnv>(
+   config: NodeBkndConfig<Env> = {},
+   args: Env = {} as Env,
+   opts?: RuntimeOptions,
+) {
+   return async (req: Request) => {
+      const app = await createApp(config, args ?? (process.env as Env), opts);
+      return app.fetch(req);
+   };
+}
+
+export function serve<Env = NodeEnv>(
+   { port = $config.server.default_port, hostname, listener, ...config }: NodeBkndConfig<Env> = {},
+   args: Env = {} as Env,
+   opts?: RuntimeOptions,
+) {
    honoServe(
       {
          port,
          hostname,
-         fetch: async (req: Request) => {
-            if (!app) {
-               registerLocalMediaAdapter();
-               app = await createRuntimeApp({
-                  ...config,
-                  serveStatic: serveStatic({ root }),
-               });
-            }
-
-            return app.fetch(req);
-         },
+         fetch: createHandler(config, args, opts),
       },
       (connInfo) => {
-         console.log(`Server is running on http://localhost:${connInfo.port}`);
+         $console.log(`Server is running on http://localhost:${connInfo.port}`);
          listener?.(connInfo);
       },
    );

app/src/adapter/node/storage/StorageLocalAdapter.native-spec.ts

@@ -0,0 +1,18 @@
+import { describe } from "node:test";
+import { nodeTestRunner } from "adapter/node/test";
+import { StorageLocalAdapter } from "adapter/node";
+import { adapterTestSuite } from "media/storage/adapters/adapter-test-suite";
+import { readFileSync } from "node:fs";
+import path from "node:path";
+
+describe("StorageLocalAdapter (node)", async () => {
+   const basePath = path.resolve(import.meta.dirname, "../../../../__test__/_assets");
+   const buffer = readFileSync(path.join(basePath, "image.png"));
+   const file = new File([buffer], "image.png", { type: "image/png" });
+
+   const adapter = new StorageLocalAdapter({
+      path: path.join(basePath, "tmp"),
+   });
+
+   await adapterTestSuite(nodeTestRunner, adapter, file);
+});

app/src/adapter/node/storage/StorageLocalAdapter.spec.ts

@@ -0,0 +1,15 @@
+import { describe, test, expect } from "bun:test";
+import { StorageLocalAdapter } from "./StorageLocalAdapter";
+// @ts-ignore
+import { assetsPath, assetsTmpPath } from "../../../../__test__/helper";
+import { adapterTestSuite } from "media/storage/adapters/adapter-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+
+describe("StorageLocalAdapter (bun)", async () => {
+   const adapter = new StorageLocalAdapter({
+      path: assetsTmpPath,
+   });
+
+   const file = Bun.file(`${assetsPath}/image.png`);
+   await adapterTestSuite(bunTestRunner, adapter, file);
+});

app/src/adapter/node/storage/StorageLocalAdapter.ts

@@ -1,26 +1,23 @@
 import { readFile, readdir, stat, unlink, writeFile } from "node:fs/promises";
-import { type Static, Type, isFile, parse } from "core/utils";
-import type {
-   FileBody,
-   FileListObject,
-   FileMeta,
-   FileUploadPayload,
-   StorageAdapter,
-} from "../../Storage";
-import { guess } from "../../mime-types-tiny";
+import { type Static, isFile, parse } from "bknd/utils";
+import type { FileBody, FileListObject, FileMeta, FileUploadPayload } from "bknd/media";
+import { StorageAdapter, guessMimeType as guess } from "bknd/media";
+import * as tb from "@sinclair/typebox";
+const { Type } = tb;
 
 export const localAdapterConfig = Type.Object(
    {
       path: Type.String({ default: "./" }),
    },
-   { title: "Local", description: "Local file system storage" },
+   { title: "Local", description: "Local file system storage", additionalProperties: false },
 );
 export type LocalAdapterConfig = Static<typeof localAdapterConfig>;
 
-export class StorageLocalAdapter implements StorageAdapter {
+export class StorageLocalAdapter extends StorageAdapter {
    private config: LocalAdapterConfig;
 
-   constructor(config: any) {
+   constructor(config: Partial<LocalAdapterConfig> = {}) {
+      super();
       this.config = parse(localAdapterConfig, config);
    }
 

app/src/adapter/node/test.ts

@@ -0,0 +1,99 @@
+import nodeAssert from "node:assert/strict";
+import { test } from "node:test";
+import type { Matcher, Test, TestFn, TestRunner } from "core/test";
+
+// Track mock function calls
+const mockCalls = new WeakMap<Function, number>();
+function createMockFunction<T extends (...args: any[]) => any>(fn: T): T {
+   const mockFn = (...args: Parameters<T>) => {
+      const currentCalls = mockCalls.get(mockFn) || 0;
+      mockCalls.set(mockFn, currentCalls + 1);
+      return fn(...args);
+   };
+   return mockFn as T;
+}
+
+const nodeTestMatcher = <T = unknown>(actual: T, parentFailMsg?: string) =>
+   ({
+      toEqual: (expected: T, failMsg = parentFailMsg) => {
+         nodeAssert.deepEqual(actual, expected, failMsg);
+      },
+      toBe: (expected: T, failMsg = parentFailMsg) => {
+         nodeAssert.strictEqual(actual, expected, failMsg);
+      },
+      toBeString: (failMsg = parentFailMsg) => {
+         nodeAssert.strictEqual(typeof actual, "string", failMsg);
+      },
+      toBeUndefined: (failMsg = parentFailMsg) => {
+         nodeAssert.strictEqual(actual, undefined, failMsg);
+      },
+      toBeDefined: (failMsg = parentFailMsg) => {
+         nodeAssert.notStrictEqual(actual, undefined, failMsg);
+      },
+      toBeOneOf: (expected: T | Array<T> | Iterable<T>, failMsg = parentFailMsg) => {
+         const e = Array.isArray(expected) ? expected : [expected];
+         nodeAssert.ok(e.includes(actual), failMsg);
+      },
+      toHaveBeenCalled: (failMsg = parentFailMsg) => {
+         const calls = mockCalls.get(actual as Function) || 0;
+         nodeAssert.ok(calls > 0, failMsg || "Expected function to have been called at least once");
+      },
+      toHaveBeenCalledTimes: (expected: number, failMsg = parentFailMsg) => {
+         const calls = mockCalls.get(actual as Function) || 0;
+         nodeAssert.strictEqual(
+            calls,
+            expected,
+            failMsg || `Expected function to have been called ${expected} times`,
+         );
+      },
+   }) satisfies Matcher<T>;
+
+const nodeTestResolverProxy = <T = unknown>(
+   actual: Promise<T>,
+   handler: { resolve?: any; reject?: any },
+) => {
+   return new Proxy(
+      {},
+      {
+         get: (_, prop) => {
+            if (prop === "then") {
+               return actual.then(handler.resolve, handler.reject);
+            }
+            return actual;
+         },
+      },
+   ) as Matcher<Awaited<T>>;
+};
+
+function nodeTest(label: string, fn: TestFn, options?: any) {
+   return test(label, fn as any);
+}
+nodeTest.if = (condition: boolean): Test => {
+   if (condition) {
+      return nodeTest;
+   }
+   return (() => {}) as any;
+};
+nodeTest.skip = (label: string, fn: TestFn) => {
+   return test.skip(label, fn as any);
+};
+nodeTest.skipIf = (condition: boolean): Test => {
+   if (condition) {
+      return (() => {}) as any;
+   }
+   return nodeTest;
+};
+
+export const nodeTestRunner: TestRunner = {
+   test: nodeTest,
+   mock: createMockFunction,
+   expect: <T = unknown>(actual?: T, failMsg?: string) => ({
+      ...nodeTestMatcher(actual, failMsg),
+      resolves: nodeTestResolverProxy(actual as Promise<T>, {
+         resolve: (r) => nodeTestMatcher(r, failMsg),
+      }),
+      rejects: nodeTestResolverProxy(actual as Promise<T>, {
+         reject: (r) => nodeTestMatcher(r, failMsg),
+      }),
+   }),
+};

app/src/adapter/react-router/react-router.adapter.spec.ts

@@ -0,0 +1,15 @@
+import { afterAll, beforeAll, describe } from "bun:test";
+import * as rr from "./react-router.adapter";
+import { disableConsoleLog, enableConsoleLog } from "core/utils";
+import { adapterTestSuite } from "adapter/adapter-test-suite";
+import { bunTestRunner } from "adapter/bun/test";
+
+beforeAll(disableConsoleLog);
+afterAll(enableConsoleLog);
+
+describe("react-router adapter", () => {
+   adapterTestSuite(bunTestRunner, {
+      makeApp: rr.getApp,
+      makeHandler: (c, a, o) => (request: Request) => rr.serve(c, a?.env, o)({ request }),
+   });
+});

app/src/adapter/react-router/react-router.adapter.ts

@@ -1,39 +1,26 @@
-import type { App } from "bknd";
 import { type FrameworkBkndConfig, createFrameworkApp } from "bknd/adapter";
+import type { FrameworkOptions } from "adapter";
 
-type ReactRouterContext = {
+type ReactRouterEnv = NodeJS.ProcessEnv;
+type ReactRouterFunctionArgs = {
    request: Request;
 };
-export type ReactRouterBkndConfig<Args = ReactRouterContext> = FrameworkBkndConfig<Args>;
+export type ReactRouterBkndConfig<Env = ReactRouterEnv> = FrameworkBkndConfig<Env>;
 
-let app: App;
-let building: boolean = false;
-
-export async function getApp<Args extends ReactRouterContext = ReactRouterContext>(
-   config: ReactRouterBkndConfig<Args>,
-   args?: Args,
+export async function getApp<Env = ReactRouterEnv>(
+   config: ReactRouterBkndConfig<Env>,
+   args: Env = {} as Env,
+   opts?: FrameworkOptions,
 ) {
-   if (building) {
-      while (building) {
-         await new Promise((resolve) => setTimeout(resolve, 5));
-      }
-      if (app) return app;
+   return await createFrameworkApp(config, args ?? process.env, opts);
 }
 
-   building = true;
-   if (!app) {
-      app = await createFrameworkApp(config, args);
-      await app.build();
-   }
-   building = false;
-   return app;
-}
-
-export function serve<Args extends ReactRouterContext = ReactRouterContext>(
-   config: ReactRouterBkndConfig<Args> = {},
+export function serve<Env = ReactRouterEnv>(
+   config: ReactRouterBkndConfig<Env> = {},
+   args: Env = {} as Env,
+   opts?: FrameworkOptions,
 ) {
-   return async (args: Args) => {
-      app = await getApp(config, args);
-      return app.fetch(args.request);
+   return async (fnArgs: ReactRouterFunctionArgs) => {
+      return (await getApp(config, args, opts)).fetch(fnArgs.request);
    };
 }

app/src/adapter/vite/vite.adapter.ts

@@ -1,15 +1,14 @@
 import { serveStatic } from "@hono/node-server/serve-static";
 import { type DevServerOptions, default as honoViteDevServer } from "@hono/vite-dev-server";
 import type { App } from "bknd";
-import { type RuntimeBkndConfig, createRuntimeApp } from "bknd/adapter";
+import { type RuntimeBkndConfig, createRuntimeApp, type FrameworkOptions } from "bknd/adapter";
 import { registerLocalMediaAdapter } from "bknd/adapter/node";
 import { devServerConfig } from "./dev-server-config";
+import type { MiddlewareHandler } from "hono";
 
-export type ViteBkndConfig<Env = any> = RuntimeBkndConfig<Env> & {
-   mode?: "cached" | "fresh";
-   setAdminHtml?: boolean;
-   forceDev?: boolean | { mainPath: string };
-   html?: string;
+export type ViteEnv = NodeJS.ProcessEnv;
+export type ViteBkndConfig<Env = ViteEnv> = RuntimeBkndConfig<Env> & {
+   serveStatic?: false | MiddlewareHandler;
 };
 
 export function addViteScript(html: string, addBkndContext: boolean = true) {
@@ -28,52 +27,43 @@ ${addBkndContext ? "<!-- BKND_CONTEXT -->" : ""}
    );
 }
 
-async function createApp(config: ViteBkndConfig = {}, env?: any) {
+async function createApp<ViteEnv>(
+   config: ViteBkndConfig<ViteEnv> = {},
+   env: ViteEnv = {} as ViteEnv,
+   opts: FrameworkOptions = {},
+): Promise<App> {
    registerLocalMediaAdapter();
    return await createRuntimeApp(
       {
          ...config,
-         adminOptions:
-            config.setAdminHtml === false
-               ? undefined
-               : {
-                    html: config.html,
-                    forceDev: config.forceDev ?? {
+         adminOptions: config.adminOptions ?? {
+            forceDev: {
                mainPath: "/src/main.tsx",
             },
          },
-         serveStatic: ["/assets/*", serveStatic({ root: config.distPath ?? "./" })],
+         serveStatic: config.serveStatic || [
+            "/assets/*",
+            serveStatic({ root: config.distPath ?? "./" }),
+         ],
       },
       env,
+      opts,
    );
 }
 
-export function serveFresh(config: Omit<ViteBkndConfig, "mode"> = {}) {
+export function serve<ViteEnv>(
+   config: ViteBkndConfig<ViteEnv> = {},
+   args?: ViteEnv,
+   opts?: FrameworkOptions,
+) {
    return {
       async fetch(request: Request, env: any, ctx: ExecutionContext) {
-         const app = await createApp(config, env);
+         const app = await createApp(config, env, opts);
          return app.fetch(request, env, ctx);
       },
    };
 }
 
-let app: App;
-export function serveCached(config: Omit<ViteBkndConfig, "mode"> = {}) {
-   return {
-      async fetch(request: Request, env: any, ctx: ExecutionContext) {
-         if (!app) {
-            app = await createApp(config, env);
-         }
-
-         return app.fetch(request, env, ctx);
-      },
-   };
-}
-
-export function serve({ mode, ...config }: ViteBkndConfig = {}) {
-   return mode === "fresh" ? serveFresh(config) : serveCached(config);
-}
-
 export function devServer(options: DevServerOptions) {
    return honoViteDevServer({
       ...devServerConfig,

app/src/auth/AppAuth.ts

@@ -1,29 +1,23 @@
-import {
-   type AuthAction,
-   AuthPermissions,
-   Authenticator,
-   type ProfileExchange,
-   Role,
-   type Strategy,
-} from "auth";
+import { Authenticator, AuthPermissions, Role, type Strategy } from "auth";
 import type { PasswordStrategy } from "auth/authenticate/strategies";
-import { $console, type DB, Exception, type PrimaryFieldType } from "core";
-import { type Static, secureRandomString, transformObject } from "core/utils";
+import { $console, type DB } from "core";
+import { secureRandomString, transformObject } from "core/utils";
 import type { Entity, EntityManager } from "data";
-import { type FieldSchema, em, entity, enumm, text } from "data/prototype";
-import { pick } from "lodash-es";
+import { em, entity, enumm, type FieldSchema, text } from "data/prototype";
 import { Module } from "modules/Module";
 import { AuthController } from "./api/AuthController";
-import { type AppAuthSchema, STRATEGIES, authConfigSchema } from "./auth-schema";
+import { type AppAuthSchema, authConfigSchema, STRATEGIES } from "./auth-schema";
+import { AppUserPool } from "auth/AppUserPool";
+import type { AppEntity } from "core/config";
 
 export type UserFieldSchema = FieldSchema<typeof AppAuth.usersFields>;
 declare module "core" {
+   interface Users extends AppEntity, UserFieldSchema {}
    interface DB {
-      users: { id: PrimaryFieldType } & UserFieldSchema;
+      users: Users;
    }
 }
 
-type AuthSchema = Static<typeof authConfigSchema>;
 export type CreateUserPayload = { email: string; password: string; [key: string]: any };
 
 export class AppAuth extends Module<typeof authConfigSchema> {
@@ -31,12 +25,12 @@ export class AppAuth extends Module<typeof authConfigSchema> {
    cache: Record<string, any> = {};
    _controller!: AuthController;
 
-   override async onBeforeUpdate(from: AuthSchema, to: AuthSchema) {
+   override async onBeforeUpdate(from: AppAuthSchema, to: AppAuthSchema) {
       const defaultSecret = authConfigSchema.properties.jwt.properties.secret.default;
 
       if (!from.enabled && to.enabled) {
          if (to.jwt.secret === defaultSecret) {
-            console.warn("No JWT secret provided, generating a random one");
+            $console.warn("No JWT secret provided, generating a random one");
             to.jwt.secret = secureRandomString(64);
          }
       }
@@ -80,7 +74,7 @@ export class AppAuth extends Module<typeof authConfigSchema> {
          }
       });
 
-      this._authenticator = new Authenticator(strategies, this.resolveUser.bind(this), {
+      this._authenticator = new Authenticator(strategies, new AppUserPool(this), {
          jwt: this.config.jwt,
          cookie: this.config.cookie,
       });
@@ -90,7 +84,7 @@ export class AppAuth extends Module<typeof authConfigSchema> {
 
       this._controller = new AuthController(this);
       this.ctx.server.route(this.config.basepath, this._controller.getController());
-      this.ctx.guard.registerPermissions(Object.values(AuthPermissions));
+      this.ctx.guard.registerPermissions(AuthPermissions);
    }
 
    isStrategyEnabled(strategy: Strategy | string) {
@@ -122,120 +116,6 @@ export class AppAuth extends Module<typeof authConfigSchema> {
       return this.ctx.em as any;
    }
 
-   private async resolveUser(
-      action: AuthAction,
-      strategy: Strategy,
-      identifier: string,
-      profile: ProfileExchange,
-   ): Promise<any> {
-      if (!this.config.allow_register && action === "register") {
-         throw new Exception("Registration is not allowed", 403);
-      }
-
-      const fields = this.getUsersEntity()
-         .getFillableFields("create")
-         .map((f) => f.name);
-      const filteredProfile = Object.fromEntries(
-         Object.entries(profile).filter(([key]) => fields.includes(key)),
-      );
-
-      switch (action) {
-         case "login":
-            return this.login(strategy, identifier, filteredProfile);
-         case "register":
-            return this.register(strategy, identifier, filteredProfile);
-      }
-   }
-
-   private filterUserData(user: any) {
-      return pick(user, this.config.jwt.fields);
-   }
-
-   private async login(strategy: Strategy, identifier: string, profile: ProfileExchange) {
-      if (!("email" in profile)) {
-         throw new Exception("Profile must have email");
-      }
-      if (typeof identifier !== "string" || identifier.length === 0) {
-         throw new Exception("Identifier must be a string");
-      }
-
-      const users = this.getUsersEntity();
-      this.toggleStrategyValueVisibility(true);
-      const result = await this.em
-         .repo(users as unknown as "users")
-         .findOne({ email: profile.email! });
-      this.toggleStrategyValueVisibility(false);
-      if (!result.data) {
-         throw new Exception("User not found", 404);
-      }
-
-      // compare strategy and identifier
-      if (result.data.strategy !== strategy.getName()) {
-         //console.log("!!! User registered with different strategy");
-         throw new Exception("User registered with different strategy");
-      }
-
-      if (result.data.strategy_value !== identifier) {
-         throw new Exception("Invalid credentials");
-      }
-
-      return this.filterUserData(result.data);
-   }
-
-   private async register(strategy: Strategy, identifier: string, profile: ProfileExchange) {
-      if (!("email" in profile)) {
-         throw new Exception("Profile must have an email");
-      }
-      if (typeof identifier !== "string" || identifier.length === 0) {
-         throw new Exception("Identifier must be a string");
-      }
-
-      const users = this.getUsersEntity();
-      const { data } = await this.em.repo(users).findOne({ email: profile.email! });
-      if (data) {
-         throw new Exception("User already exists");
-      }
-
-      const payload: any = {
-         ...profile,
-         strategy: strategy.getName(),
-         strategy_value: identifier,
-      };
-
-      const mutator = this.em.mutator(users);
-      mutator.__unstable_toggleSystemEntityCreation(false);
-      this.toggleStrategyValueVisibility(true);
-      const createResult = await mutator.insertOne(payload);
-      mutator.__unstable_toggleSystemEntityCreation(true);
-      this.toggleStrategyValueVisibility(false);
-      if (!createResult.data) {
-         throw new Error("Could not create user");
-      }
-
-      return this.filterUserData(createResult.data);
-   }
-
-   private toggleStrategyValueVisibility(visible: boolean) {
-      const toggle = (name: string, visible: boolean) => {
-         const field = this.getUsersEntity().field(name)!;
-
-         if (visible) {
-            field.config.hidden = false;
-            field.config.fillable = true;
-         } else {
-            // reset to normal
-            const template = AppAuth.usersFields.strategy_value.config;
-            field.config.hidden = template.hidden;
-            field.config.fillable = template.fillable;
-         }
-      };
-
-      toggle("strategy_value", visible);
-      toggle("strategy", visible);
-
-      // @todo: think about a PasswordField that automatically hashes on save?
-   }
-
    getUsersEntity(forceCreate?: boolean): Entity<"users", typeof AppAuth.usersFields> {
       const entity_name = this.config.entity_name;
       if (forceCreate || !this.em.hasEntity(entity_name)) {
@@ -288,7 +168,7 @@ export class AppAuth extends Module<typeof authConfigSchema> {
          throw new Error("Cannot create user, auth not enabled");
       }
 
-      const strategy = "password";
+      const strategy = "password" as const;
       const pw = this.authenticator.strategy(strategy) as PasswordStrategy;
       const strategy_value = await pw.hash(password);
       const mutator = this.em.mutator(this.config.entity_name as "users");
@@ -315,8 +195,7 @@ export class AppAuth extends Module<typeof authConfigSchema> {
          ...this.authenticator.toJSON(secrets),
          strategies: transformObject(strategies, (strategy) => ({
             enabled: this.isStrategyEnabled(strategy),
-            type: strategy.getType(),
-            config: strategy.toJSON(secrets),
+            ...strategy.toJSON(secrets),
          })),
       };
    }